essay about the water crisis

Residents queue to fill water bottles at a natural water spring in Cape Town, South Africa, a city that may soon have to shut off its taps due to a severe water shortage.

From Not Enough to Too Much, the World’s Water Crisis Explained

Many more cities than Cape Town face an uncertain future over water. But there are emerging solutions.

“Day Zero,” when at least a million homes in the city of Cape Town, South Africa, will no longer have any running water , was originally scheduled for April. It was recently moved to July . The three-year long drought hasn’t ended, but severe water rationing—limiting people to a mere 13 gallons (50 litres) per person per day—has made a difference. (To put this into perspective, an average U.S. citizen uses 100 gallons (375 liters) per day .)

“No person in Cape Town should be flushing potable water down a toilet any more.… No one should be showering more than twice a week now,” said Helen Zille , the premier of the Western Cape province, where Cape Town is located.

Like many places in the world, Cape Town and the surrounding region has likely reached “peak water,” or the limit of how much water can be reasonably taken from the area, says water scientist Peter Gleick , president-emeritus of the Pacific Institute. Gleick, who has spent substantial time in South Africa, says the country generally has good water managers.

“Two years ago, I would not have predicted Cape Town would face day Zero,” he said in an interview. However, climate change has disrupted the Earth’s hydrological cycle (water cycle), changing when, where, and how much precipitation falls. That has made water management planning far more challenging, he said. Yet our water systems were largely built based on the more stable climate of the past.

“What’s happening in Cape Town could happen anywhere,” says Gleick.

Global Risk

Brazil’s São Paulo, a megacity of 20 million, faced its own Day Zero in 2015. The city turned off its water supply for 12 hours a day, forcing many businesses and industries to shut down . In 2008, Barcelona, Spain, had to import tankers full of freshwater from France. Droughts have also become more frequent, more severe, and affecting more people around the world.

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Fourteen of the world’s 20 megacities are now experiencing water scarcity or drought conditions. As many as four billion people already live in regions that experience severe water stress for at least one month of the year, according to a 2016 study in the journal Science Advances . Nearly half of those people live in India and China. With populations rising, these stresses will only mount.

Disaster data compiled by the U.N . clearly shows floods are also getting worse. They are happening more frequently, especially in coastal regions and river valleys, and affecting more people. Of all major disasters in the world between 1995 and 2015, 90 percent were weather-related events, such as floods, storms, heatwaves, and droughts. Flooding accounted for more than half of all weather-related disasters, affecting 2.3 billion people and killing 157,000 in that 20-year period. Last year, the costs of extreme weather—floods, droughts, wildfires, storms—in the U.S. reached a record-topping $300 billion . These events displaced more than one million Americans from their homes.

Humanity is facing a growing challenge of too much water in some places and not enough water in others. This is being driven not just by climate change, but by population and economic growth and poor water management, experts warn.

“Water scarcity and flood problems are primarily due to quick growth, increasing vulnerability, and insufficient preparation,” says Arjen Hoekstra , a professor of water management at the University of Twente in the Netherlands. “Climate change, however, is and will worsen the situation in most cases.”

The Roll of “Embedded Water”

Cape Town, where nearly four million people live, has a dry climate much like southern California. It is facing it’s Day Zero due to increased water demands from population and economic growth in combination with a three-year drought that’s severely limited the water supply. Yet what many people don’t realize is that typical home use of water—for washing, flushing, and cooking—represents only about three percent of humanity’s total water consumption, says Hoekstra. Agriculture uses the lion’s share, 80 to 90 percent, followed by energy production and industry.

Rivers Run Dry

The Cape Town region is the heart of South Africa’s wine country, which exported 113 million gallons (428.5 million litres) of wine in 2016 to Europe and the U.S. Yet this export represents a much bigger amount of water that was used to grow and process the grapes. Most of that water is no longer available for human consumption, according to Hoekstra, who is the creator of the water footprint concept. He and colleagues at the Water Footprint Network have worked out that it takes between 26 to 53 gallons (100 to 200 liters) of water to grow the grapes and process them into one five-ounce (125 ml) glass of wine.

In other words, the net amount of water used to grow or make something, be it a lemon, cellphone, or glass of wine, is the product’s water footprint. Most of the water used to make a typical glass of wine is lost to evaporation, with a small amount stored in the grapes, and the rest unsuitable for reuse. While the evaporated water will eventually become rain, it is unlikely to fall over the same vineyards, or even in the Western Cape province, meaning it is effectively “lost” to the region.

So that means a typical 25-ounce (750 ml) bottle of wine has a water footprint of nearly 200 gallons (750 liters). That means the region’s 2016 wine exports involved the net consumption of 113.2 billion gallons (428.5 billion liters) of water. This is water that is lost to the region.

South Africa already has 7 million people without access to water . Meeting their needs would require 33.3 billion gallons (126 billion liters) per year, one third of the amount the wine industry consumes. On top of that, the Western Cape exported an estimated 231,000 tonnes of citrus fruits , mostly oranges, in 2017. The water footprint of one orange—the net amount of water used to grow it—averages 21 gallons (80 liters). Using that basis, those citrus exports used up 30 billion gallons (115 billion liters) of the province’s water.

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Not only does it take water to grow anything, it also takes water to make most things: cars, furniture, books, electronics, buildings, jewelry, toys, and even electricity. This water, which often goes largely unseen, is often called “virtual water.” What gets forgotten is that virtual water is as real as the water you drink.

South Africa, a water-stressed country, also exports oil products, minerals, and metals, all of which require enormous amounts of water. For example, it exported 211 tonnes of platinum in 2012. That’s like an export of 45 billion gallons (170 billion liters) of water—the estimated amount of water needed to mine and process the metal .

Other large countries with growing populations, such as China and India, also export staggering volumes of virtual water, often while facing considerable water scarcity problems at home. “This simply can’t continue,” says Hoekstra.

Seeking Solutions

All of those exports could be produced using far less water, Hoekstra says. It starts with what he calls the most important water management strategy: grow and produce things in the right place. In other words, water-intensive crops like rice and cotton should be grown in water-rich regions.

In a global economy, drought can be a big issue even in water-rich countries, because of a growing dependence on imports. Around 38 percent of the European Union’s water consumption is reliant on water availability in other countries, to grow soybeans, rice, cotton, and other products that it imports. “That makes Europe vulnerable to increasing water scarcity and drought,” says Christopher Briggs , executive director of Water Footprint Network.

A coastal city, Cape Town hopes to solve its problem by getting a new water source: the ocean. It is building its first desalination plants . However, these are expensive and energy intensive. Gleick says it would be more cost effective for the region to shift to less-water intensive crops and to reuse treated wastewater. Currently, Cape Town reuses just five percent of its treated wastewater, compared to Israel’s 85 percent. Israel has also eliminated water-thirsty crops like cotton and made major improvements in water efficiency to free up more water for population growth.

California, which recently suffered through four years of drought and water restrictions , also needs to shift its agricultural production to less water-using crops, says Gleick, who is based there. And the state could increase its wastewater reuse from the current 15 percent, using the surplus to recharge depleted aquifers and use on crops.

A reservoir can be seen at a low level in Cape Town in February. Many other cities could suffer similar fates in the near future, experts warn.

When There’s Too Much Water

Perhaps ironically, too much water too fast was California’s most recent water problem. Following its worst wildfire season in history, heavy rainfall this winter produced mud slides that killed more than 20 people and destroyed or damaged hundreds of homes. Hurricane Harvey , which hit Texas and Louisiana last August, causing $125 billion in damage, dumped more water out of the sky than any storm in U.S. history. Some 890,000 families sought federal disaster aid, most often from flooding in the Houston area—in large part because many homes were built on flood plains . At the start of March, five states were under a state of emergency (Louisiana, Kentucky, Indiana, Missouri, and Michigan) due to heavy rainfalls and flooding.

Rapid population growth, building on floodplains or low-lying coastal regions, and climate change are the biggest reasons why flooding is affecting more people and causing ever greater damage, warns Gleick.

Climate change is the result of burning fossil fuels and has added 46 percent more heat-trapping carbon dioxide to the atmosphere. But even if fossil-fuel used ended today, that additional heat in the atmosphere will put 10 times more Americans at risk of being flooded out by rivers over the next 20 years, a new study reveals .

“More than half of the United States must at least double their protection level within the next two decades if they want to avoid a dramatic increase in river flood risks,” says lead-author Sven Willner from Germany’s Potsdam Institute for Climate Impact Research (PIK).

Rainfall changes caused by global warming will increase river flood risks across the globe, the study found. In South America, the number of people affected by river flooding will likely increase from 6 to 12 million. In Africa, the number will rise from 25 to 34 million, and in Asia from 70 to 156 million.

It bears repeating that these findings are based on the current level of carbon dioxide in the atmosphere. In reality, humanity added 45 billion tons in 2017, and will likely add that much or more in 2018. Without limiting human-caused warming to well below 3.6 degrees F (2 degrees Celsius), the river flood risk in many regions will be beyond what we can adapt to, Willner and team’s study concludes.

Climate change is also causing sea levels to rise, resulting in substantial coastal flooding during high tides and storms. More than 13 million Americans living on the coasts will be forced to move by 2100 because of rising ocean levels, according to a 2017 study by Mathew Hauer, a demographer at the University of Georgia. About 2.5 million will flee the region that includes Miami, Fort Lauderdale, and West Palm Beach. Greater New Orleans loses up to 500,000 people; the New York City area loses 50,000, the study estimated. These coastal migrants will likely go to cities on high ground with mild climates, such as Atlanta, Austin, Madison, and Memphis. ( See what would happen if all the ice melted .)

“If people are forced to move because their houses become inundated, the migration could affect many landlocked communities as well,” said Hauer in a statement.

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How can we solve the global water crisis?

Human activities are jeopardizing water at its source. Image:  Unsplash/mrjn Photography

.chakra .wef-1c7l3mo{-webkit-transition:all 0.15s ease-out;transition:all 0.15s ease-out;cursor:pointer;-webkit-text-decoration:none;text-decoration:none;outline:none;color:inherit;}.chakra .wef-1c7l3mo:hover,.chakra .wef-1c7l3mo[data-hover]{-webkit-text-decoration:underline;text-decoration:underline;}.chakra .wef-1c7l3mo:focus,.chakra .wef-1c7l3mo[data-focus]{box-shadow:0 0 0 3px rgba(168,203,251,0.5);} Mariana Mazzucato

Ngozi okonjo-iweala, johan rockström, tharman shanmugaratnam.

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Stay up to date:, global governance.

This article is produced in collaboration with Project Syndicate.

• Water-related crises around the world show that current systems of water management are unsuited for a world altered by global warming.
• Water-use restrictions, power cuts and other stopgap measures are no longer fit for purpose.
• The task now is to understand the links between water, climate change and biodiversity loss, and to properly govern water as a global common good.
• The world needs to clearly define its plans, as this will help governments steer innovation and knowhow towards meeting critical goals.

The floods, droughts, heatwaves, and fires that are devastating many parts of the world underscore two fundamental facts. First, damage to freshwater supplies is increasingly straining human societies, especially the poor, with far-reaching implications for economic, social, and political stability. Second, the combined impact of today’s extreme conditions are unprecedented in human history, and are overwhelming policymakers’ ability to respond.

In East Africa, a devastating four-year drought has destroyed millions of livelihoods and left more than 20 million people at risk of starvation. In Pakistan, recent flooding has submerged one-third of the country, killing at least 1,500 people so far and wiping out 45% of this year’s crops. In China, an unprecedented heatwave has caused acute water shortages in regions that account for one-third of the country’s rice production .

Moreover, droughts and fires in the United States and Europe, and severe floods and droughts across India, have reduced global grain yields and food exports, highlighting the extent to which our food production depends on large, stable volumes of water. Add to this the impact of the war in Ukraine on grain and fertilizer supplies, and there is a substantial risk that today’s global food crisis will persist.

For the first time in our history, human activities are jeopardizing water at its very source. Climate change and deforestation are reshaping the monsoon season, causing ice on the Tibetan plateau to melt , and affecting freshwater supplies to more than one billion people. Rising global temperatures are changing evaporation patterns and reducing moisture feedback from forests, disrupting downwind rainfall. And a destabilized global water cycle is itself aggravating climate change. For example, the depletion of water in the soil and forests is reducing their ability to sequester carbon .

Water-use restrictions, power cuts, and other stopgap measures can no longer paper over the fact that our water governance and management systems are not suited for a world of radical environmental change. All our current arrangements rest on the assumption, now invalidated, that the water supply is relatively stable (within the bounds of natural variability), predictable, and manageable in localized ways. But the water crisis is global, and it can be solved only with transformational thinking and new governance.

We must recognize that all our key environmental challenges are connected to water – whether there is too much or too little, or whether it is too polluted for human use. The task now is to understand the links between water, climate change, and biodiversity loss, and to properly define, value, and govern water as a global common good. Thinking about water in this way will allow us to mobilize collective action and design new rules that put equity and justice at the center of our response.

For too long, most governments have either ignored market failures or responded to them with quick fixes, rather than mobilizing the public and private sectors around common ambitions. The public sector must see itself as a market shaper that works with all stakeholders in the water economy to create pathways for innovation and investment, ensure universal access to clean water and sanitation, and provide enough water for food, energy, and natural systems.

A key lesson from past challenges that demanded systemic innovation is that a clearly defined mission is needed to organize our efforts. Mission-oriented policies allow governments to steer innovation and knowhow directly toward meeting critical goals. When guided by an inclusive “common-good” approach, they are uniquely capable of delivering solutions to challenges that require tremendous levels of coordination and financing across many years. Climate change, biodiversity loss, and water crises are precisely such challenges.

Mission-based strategies can help governments innovate with purpose, direction, and urgency. But to be effective, policymakers must heed the experience and wisdom of the ordinary citizens, communities, and innovators who know how to prosper in a world of water scarcity, higher temperatures, and altered coastline and river systems.

We must now recognize threats to the global freshwater system and translate our awareness into collective action. Because water scarcity will jeopardize all the other Sustainable Development Goals, it should solidify our collective determination to limit temperature increases to 1.5° Celsius above pre-industrial levels (as specified in the Paris climate agreement), and to preserve the natural systems that ensure stable rainfall and runoff patterns.

Water security – both sustainable supply and clean quality – is a critical aspect in ensuring healthy communities. Yet, our world’s water resources are being compromised.

Today, 80% of our wastewater flows untreated back into the environment, while 780 million people still do not have access to an improved water source. By 2030, we may face a 40% global gap between water supply and demand.

The World Economic Forum’s Water Possible Platform is supporting innovative ideas to address the global water challenge.

The Forum supports innovative multi-stakeholder partnerships including the 2030 Water Resources Group , which helps close the gap between global water demand and supply by 2030 and has since helped facilitate $1Billion of investments into water.

Other emerging partnerships include the 50L Home Coalition , which aims to solve the urban water crisis , tackling both water security and climate change; and the Mobilizing Hand Hygiene for All Initiative , formed in response to close the 40% gap of the global population not having access to handwashing services during COVID-19.

Want to join our mission to address the global water challenge? Read more in our impact story .

In tackling these global challenges, we must hardwire the principles of equity and justice into whatever new arrangements we devise. No community can thrive without a reliable supply of clean water. But safeguarding this global common good requires new policies and systems.

Law and economics must both be reoriented to ensure universal access to clean drinking water, sanitation, and hygiene, and to build more resilient and sustainable food systems. Incentives must change so that the private sector can do its part to provide access to technology and innovation to poor and rich countries alike. This will require long-term finance and novel mechanisms to regulate how the public and private sectors work together.

Have you read?

Ensuring sustainable water management for all by 2030, we need to rethink how we manage our water systems — before it’s too late, low-income communities lack access to clean water. it’s time for change.

The UN 2023 Water Conference – the first in almost 50 years – will be a pivotal moment for the international community to start mapping out a future that works for everyone. In preparing for it, we can take inspiration from Nicholas Stern , who rewrote the economics of climate change , and Partha Dasgupta , who rewrote the economics of biodiversity . As the four co-chairs of the Global Commission on the Economics of Water , our goal is to transform the world’s understanding of the economics and governance of water, placing a much stronger emphasis on equity, justice, effectiveness, and democracy.

We can still redefine our relationship with water and redesign our economies to value water as a global common good. But the window of opportunity is closing. To have a chance of avoiding climate catastrophe and adapting to unavoidable change, we must ensure a resilient water future for poor and rich societies alike.

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How Climate Change Impacts Water Access

The water cycle is part of our everyday lives, but climate change may have dire consequences for everyday water access.

Biology, Health, Conservation, Earth Science

Herder Collecting Water

Climate change is already hurting water access for people around the world. Here, a Samburu herder collects water for his flock in Sahara Conservancy, Kenya.

Photograph from the National Geographic image collection

Climate change is already affecting water access for people around the world, causing more severe droughts and floods. Increasing global temperatures are one of the main contributors to this problem. Climate change impacts the water cycle by influencing when, where, and how much precipitation falls. It also leads to more severe weather events over time. Increasing global temperatures cause water to evaporate in larger amounts, which will lead to higher levels of atmospheric water vapor and more frequent, heavy, and intense rains in the coming years.

Climate scientists predict that this shift will lead to more floods since more water will fall than vegetation and soil can absorb. The remaining water, or runoff , drains into nearby waterways, picking up contaminants like fertilizer on the way. Excess runoff eventually travels to larger bodies of water like lakes, estuaries, and the ocean, polluting the water supply and limiting water access for humans and ecosystems .

When fertilizers from farming wash into lakes and the ocean, they promote the rapid growth of algae. These resulting algal blooms clog coasts and waterways with clouds of green, blue-green, red, or brown algae. The blooms block sunlight from reaching underwater life and diminish oxygen levels within the water. Toxins from the blooms can kill off fish and other aquatic animals, make people sick, and even kill humans. These toxins are especially dangerous because they can survive purification processes, making tap water unfit to consume once contaminated. Algal blooms also impact industries that rely on the water for business, and often cause local waterfronts to shut down during blooms. As the climate warms, harmful algal blooms happen more often and become more severe.

As the ocean warms, freshwater glaciers around Earth begin to melt at an unsustainable rate, which results in rising sea levels. The freshwater from the melted glaciers eventually runs into the ocean. With the rising of sea levels, salt water can more easily contaminate underground freshwater-bearing rocks, called aquifers. A process called desalination removes salt from salt water, but it is a last-resort, energy-intensive, costly process for places where there are persistent droughts and freshwater is lacking. The Middle East, North Africa, and the Caribbean use desalination to produce freshwater out of necessity.

In the Northern Hemisphere—where snow, a freshwater source, typically accumulates—warmer temperatures mean less snowfall, which leaves less water available in local reservoirs after winter. This negatively impacts farmers, who are left without enough water to irrigate their crops in the growing season.

There are many things that everyone can do to lessen the impact of climate change . Some measures include growing your own fruits and vegetables or buying locally grown produce, since produce is often transported to grocery stores from far away by trucks, which add more carbon dioxide to the atmosphere . You could also walk or ride a bike instead of driving a car. On a larger scale, industries that are dependent on fossil fuels need to make the switch to renewable, cleaner energy sources to influence our planet for the better.

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7 Reasons We're Facing a Global Water Crisis

Droughts in Somalia . Water rationing in Rome. Flooding in Jakarta and Harvey-battered Houston . It doesn't take a hydrologist to realize that there is a growing global water crisis. Each August, water experts, industry innovators, and researchers gather in Stockholm for World Water Week to tackle the planet's most pressing water issues.

What are they up against this year? Here's a quick rundown on the growing global water crisis.

1) We're Changing the Climate, Making Dry Areas Drier and Precipitation More Variable and Extreme.

Climate change is warming the planet , making the world's hottest geographies even more scorching. At the same time, clouds are moving away from the equator toward the poles, due to a climate-change driven phenomenon called Hadley Cell expansion . This deprives equatorial regions like sub-Saharan Africa, the Middle East and Central America of life-giving rainwater.

Paradoxically, climate change is also increasing precipitation in other areas, and people who live near rivers and streams have the most to lose. Currently, at least 21 million people worldwide are at risk of river flooding each year. That number could increase to 54 million by 2030 . All countries with the greatest exposure to river floods are least developed or developing countries – which makes them even more vulnerable to climate change and natural disasters. This summer, extreme flooding submerged over a third of Bangladesh, claiming over 115 lives and affecting 5.7 million citizens .

2) More People + More Money = More Water Demand.

It's a simple equation: As populations increase and incomes grow, so does water demand. The world's population, now at 7.5 billion, is projected to add 2.3 billion more people by 2050 . How can the planet satisfy their thirst? Growing incomes also exacerbate the water problem, because of the water-intensive products—like meat and energy from fossil fuels —that richer populations demand.

3) Groundwater Is Being Depleted.

About 30 percent of Earth's fresh water lies deep underground in aquifers. And it's extracted daily for farming, drinking and industrial processes – often at dangerously unsustainable rates. Nowhere is this more evident than India, which guzzles more groundwater than any other country . 54 percent of India's groundwater wells are decreasing, meaning that water is used faster than it's replenished. Unless patterns shift, in 20 years, 60 percent of India's aquifers will be in critical condition.

Unlike an incoming hurricane or a drained lake, the naked eye cannot see when groundwater reserves in aquifers are declining. Global water supplies are susceptible to this hidden and growing threat.

4) Water Infrastructure Is in a Dismal State of Disrepair.

Having enough water to go around is only the beginning. That water also needs to be transported, treated, and discharged. Around the world, water infrastructure―treatment plants, pipes, and sewer systems―is in a state of disrepair. In the United States, 6 billion gallons of treated water are lost per day from leaky pipes alone. Built infrastructure is notoriously expensive to install and repair, meaning that many localities ignore growing infrastructure issues until disaster strikes, as it did in California earlier this year.

5) And Natural Infrastructure Is Being Ignored.

Healthy ecosystems are " natural infrastructure " and vital to clean, plentiful water. They filter pollutants, buffer against floods and storms, and regulate water supply. Plants and trees are essential for replenishing groundwater; without them, rainfall will slide across dry land, instead of seeping into the soil. Loss of vegetation from deforestation, overgrazing and urbanization is limiting our natural infrastructure and the benefits that it provides. Forested watersheds around the world are under threat: watersheds have lost up to 22 percent of their forests in the past 14 years .

6) Water Is Wasted.

Although it's true that water is a renewable resource, it's often wasted. Inefficient practices like flood irrigation and water-intensive wet cooling at thermal power plants use more water than necessary. What's more, as we pollute our available water at an alarming rate, we also fail to treat it. About 80 percent of the world's wastewater is discharged back into nature without further treatment or reuse. In many countries , it's cheaper to receive clean drinking water than to treat and dispose of wastewater, which encourages water waste. This brings us to the next issue:

7) The Price Is Wrong.

Globally, water is seriously undervalued. Its price does not reflect the true, total cost of service, from its transport via infrastructure to its treatment and disposal. This has led to misallocation of water, and a lack of investments in infrastructure and new water technologies that use water more efficiently. After all, why would a company or government invest in expensive water-saving technologies, when water is cheaper than the technology in question? When the price of receiving clean water is closer to its actual service cost, efficient water use will be incentivized . And on the flip side, the poor often end up paying disproportionately high prices for water, stunting development.

It's Not Too Late

Amidst these seven deadly water sins, there is good news: governments, businesses, universities and citizens around the world are waking up to water challenges, and beginning to take action. Each year brings more solutions – like using wastewater for energy , using restoration to bring water back to dry topographies, and monitoring groundwater levels more closely. However, even the best solutions will not implement themselves. Along with fresh water, political will and public pressure are critical resources in ensuring a sustainable future for all.

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Essay on Water Crisis 500+ Words

Water, a life-sustaining resource, is essential for all living creatures on Earth. However, a water crisis is emerging as one of the most significant challenges humanity faces today. In this essay, we will explore the water crisis, its causes and consequences, and the critical need for sustainable solutions to ensure a better future for our planet.

The Growing Water Crisis

A water crisis refers to the scarcity of clean, fresh water needed for various purposes, such as drinking, agriculture, industry, and sanitation. It’s a global problem that affects people, ecosystems, and economies. According to the United Nations, by 2030, nearly half of the world’s population could be facing water scarcity.

Causes of the Water Crisis

a. Overpopulation : The world’s population is rapidly increasing, leading to higher water demand for drinking, irrigation, and industrial use.

b. Climate Change : Changing weather patterns, including prolonged droughts and more frequent extreme weather events, are affecting water availability.

c. Pollution : Water sources are often polluted by chemicals, sewage, and industrial waste, making water unsafe for consumption.

d. Wasteful Practices : Water wastage in agriculture, industry, and households contributes to the crisis.

Consequences of Water Scarcity

a. Health Issues : Lack of clean water leads to waterborne diseases like cholera and dysentery, affecting millions, especially children.

b. Food Insecurity : Agriculture heavily relies on water, and water scarcity can lead to crop failures and food shortages.

c. Conflict : Scarcity can trigger conflicts over limited water resources, leading to tensions between communities and even nations.

d. Ecosystem Damage : Wildlife and ecosystems suffer as water sources shrink, impacting biodiversity.

Sustainable Solutions to the Water Crisis

a. Water Conservation : Responsible water use, fixing leaks, and using water-saving appliances can make a significant difference.

b. Improved Infrastructure : Building and maintaining water supply and sanitation systems can help reduce water losses.

c. Rainwater Harvesting : Collecting rainwater for household use and agriculture can mitigate scarcity.

d. Desalination : Technology to turn seawater into freshwater is an option for regions with limited freshwater sources.

The Importance of Education

Education plays a vital role in raising awareness about the water crisis. Schools and communities can educate people about responsible water use, conservation, and the importance of preserving our water resources. Students can become water ambassadors, spreading the message about the need to protect our water.

Global Efforts to Combat Water Scarcity

International organizations like the United Nations and NGOs are working to address water scarcity on a global scale. They provide funding, expertise, and resources to implement sustainable water management practices in affected regions. Collaboration between countries and communities is key to finding solutions.

Conclusion of Essay on Water Crisis

In conclusion, the water crisis is a pressing global issue that affects people, ecosystems, and economies. Understanding its causes and consequences is the first step in finding solutions. It is essential for individuals, communities, and governments to take action by conserving water, improving infrastructure, and supporting sustainable practices. Education and global cooperation are vital in our fight against water scarcity.

By working together, we can ensure that future generations have access to the life-sustaining resource of clean, fresh water. Water is precious, and its conservation is our collective responsibility. As we address the water crisis, we are not only securing our own future but also safeguarding the health and well-being of our planet and all its inhabitants.

Also Check: The Essay on Essay: All you need to know

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Ten causes of the global water crisis

Mar 22, 2022

Nothing survives without water; it’s the most basic fact of life. Humans need a steady and clean supply of H2O to live, something which is becoming more and more difficult to come by.

Water affects our lives in countless ways . We use it to eat, to fuel our businesses, to keep our homes (and hands) clean… But less than 1% of the world’s water supply is usable to us. The rest is saltwater, ice, or underground. And we have to make that <1% last for 7.9 billion people. The global water crisis is proof that we’ve come up dry: The latest reports from the WHO and UNICEF show that over hundreds of millions of people are caught in a cycle of thirst — one that feeds into the cycle of poverty .

The Global Water Crisis At A Glance

• According to UN-Water 2.3 billion people live in water-stressed countries
• According to UNICEF, 1.42 billion people – including 450 million children – live in areas of high or extremely high water vulnerability
• 785 million people lack access to basic water services
• The WHO reports that 884 million people lack access to safe drinking water
• Two-thirds of the world’s population experience severe water scarcity during at least one month of the year
• The Global Water Institute estimates that 700 million people could be displaced by intense water scarcity by 2030
• 3.2 billion people live in agricultural areas with high water shortages or scarcity
• Approximately 73% of people affected by water shortages live in Asia
• The global water crisis is a women’s issue : In what UNICEF calls “a colossal waste of time,” women and girls spend an estimated 200 million hours hauling water every day
• Diarrhea kills 2,195 children every day—more than AIDS, malaria, and measles combined—and can be caused by lack of access to clean water and sanitation services

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Learn more about Concern's response to the global water crisis.

What’s Causing The Global Water Crisis?

There are a number of root causes for our current water crisis, which in turn affect everything from harvests to public health. By addressing these causes, we can do better with the 1% we have.

1. Climate Change

Unsurprisingly, climate change is one of the main reasons behind the global water crisis. The areas most vulnerable to the impacts of climate change, such as Somalia’s decade-plus of drought or increasingly severe monsoons in Bangladesh , are often water-stressed to begin with. As the climate crisis continues to deepen, those resources become all the more scarce. One of the main causes of climate change, deforestation, leads to “heat islands” that impact the surrounding land. In sub-Saharan Africa, for example, 80% of farmland has been affected by soil degradation due to climate-related droughts. On the opposite end of the spectrum, rising sea levels are salinating freshwater sources, meaning that they’re no longer potable as-is.

2. Natural Disasters

Whether related to climate change or not, according to one UNICEF report nearly 75% of all natural disasters between 2001 and 2018 were water-related. This includes droughts, but also floods — which can destroy or contaminate clean water sources for communities. This not only cuts people off from clean drinking water, but also opens up the risk for waterborne diseases like diarrhea. The frequency of these events are expected to increase as we continue to feel the effects of climate change.

3. War and Conflict

The ongoing crisis in Syria has led to a well-developed middle-class country lapsing into a water crisis thanks to the destruction of its infrastructure. This poses a serious threat to public health for the millions of Syrians still living inside the country. Another protracted conflict in the Central African Republic has seen armed groups target village water-points and wells — much like hunger as a weapon of war , water can also be leveraged in times of violence.

4. Wastewater

Let’s talk about contaminated water and the role it plays in the global water crisis: Sometimes water can be plentiful in an area. But whether that water is safe to drink…that’s another story. Many areas of the world have poor systems for dealing with wastewater — water that is affected by human use, like washing dishes at home or used in an industrial process. At a global scale, 44% of household wastewater is reused without being treated, and 80% of wastewater overall flows back into the ecosystem without being treated or reused, which by the UN’s numbers leaves 1.8 billion people using water that can be contaminated by feces, chemicals, or other contaminants that can prove toxic. Wastewater is one of the leading causes for many of the world’s most pervasive diseases, including cholera, dysentery, typhoid, and polio.

The average family can waste 180 gallons per week, or 9,400 gallons per year, due to household leaks.

5. Water Waste

Different from wastewater, water waste is what happens when we ignore dripping faucets, over-water our lawns, or ignore the free tap water served to us at a restaurant. Some of these may seem like minor inconveniences, but they add up: Speaking with VOX, water management expert Shafiqul Islam estimates that these minor annoyances can account for anywhere between 30 and 40% of a city’s lost water. The average family can waste 180 gallons per week, or 9,400 gallons per year, due to household leaks. Add this all up and we’re looking at roughly 900 billion gallons of water lost annually.

In 2018, Cape Town managed to avert “Day Zero” — the day in which the city would need to turn off all water taps for its 4 million residents — by limiting water use and focusing on the necessities first.

6. Lack of Water Data

We know that data is never the most exciting entry on a list, but it’s still key: UN Water reports a lack of water quality data for over 3 billion people around the world. These are usually in areas where other factors on this list are at play, meaning that they’re at a credible risk for using non-potable water. Knowledge is power, and the only way we can ensure that we have a handle on the global water crisis is by ensuring that we know the health of all the world’s rivers, lakes, and groundwater reserves.

7. Lack of International Cooperation On Shared Water Sources

Many bodies of water sit across two or more countries, meaning that they’re effectively the subjects of joint-custody between nations. However, according to the latest update from the United Nations' Sustainable Development Goals , only 24 countries report that all internationally-shared rivers, lakes, and groundwater sources are covered by cooperative arrangements. This means that, if one country is following all of the protocol necessary to keep its side of a lake clean, that may be irrelevant if the waters on the opposite shore are not being treated with the same degree of care.

8. Lack Of Infrastructure

It’s not that countries willingly mismanage their water supplies. Whether through deliberate destruction or unwitting mismanagement, many governments lack the infrastructure to properly invest in their water resources, allowing clean water to reach those that need it most. Losses related to water insecurity cost the US an estimated $470 billion per year . While water infrastructure is a resource that has high financial implications, the value of water is taken for granted. As the UN notes in its High Level Panel on Water, water “is typically capital intensive, long-lived with high sunk costs. It calls for a high initial investment followed by a very long payback period.”

Countless water points were left unusable due to violence, disrepair, and overuse in the Central African Republic with some water sources purposely contaminated by armed groups. Fortunately solutions don’t necessarily need to be high-tech. We’ve brought clean water solutions to villages using manually operated “village drills,” removing the need for electricity. They’re also 33% cheaper than typical mechanized drills, and can be transported to remote areas and assembled on site.

People power brings clean water to Central African Republic

Years of conflict have decimated wells in Central African Republic, putting the population at risk of disease from drinking dirty water. But with a little bit of innovation — and a lot of people power — communities in the Kouango region are finally getting access to clean water.

9. Forced Migration and The Refugee Crisis

Even before the crisis in Ukraine uprooted 10 million people, we were facing unprecedented levels of displacement. In many of the world’s largest host communities , informal settlements for refugees create high-density areas of people, and can put pressure on available infrastructure. In many cases, people will cross the nearest open border to flee conflict or other crises, which often leaves them in areas that face similar climate events, or have similarly stressed resources. This is why water trucking — which is, effectively, exactly what it sounds like — is one of the key elements of Concern’s emergency response plans.

10. Inequality and An Imbalance of Power

Even in high-income countries, water management isn’t a priority as seen in budget allocations. It’s not the most photogenic issue, especially when you’re showing solutions in action, and “emergency food distribution” is a much easier concept to grasp compared to “watershed management.” This has led to an unacceptable imbalance between those setting federal and local government budgets — and foreign aid budgets — and those who are in the direst need of clean water and adequate sanitation. In 2015, the UN reported that, underlying all of the barriers to solving the water crisis, was one simple fact: “The people suffering the most from the water and sanitation crisis — poor people in general and poor women in particular — often lack the political voice needed to assert their claims to water.” This disparity in power and lack of representation has widened that chasm. Closing it is a critical step to ensuring clean water for all.

“The people suffering the most from the water and sanitation crisis — poor people in general and poor women in particular — often lack the political voice needed to assert their claims to water.”

The Global Water Crisis: Concern’s Approach

Ensuring access to clean water and sanitation and providing hygiene information and training are key aspects of Concern’s work, with active water, sanitation, and hygiene (WASH) programs in 18 countries.

Over the last 55 years, we have dug, drilled, and bored thousands of wells in remote and vulnerable communities across dozens of countries, and built countless latrines in their schools and health centers. The hours saved and the illnesses prevented make it one of the most effective things we do.

When drought or displacement prevent access to clean water supplies, we do what it takes to connect communities, including trucking water to temporary tanks and installing pumps in camps. We work hand-in-hand with communities to help them assess the longstanding challenges they face, change behaviors, and ensure water and sanitation infrastructure will be maintained for the long term. And we foster a sense of ownership, build sustainable maintenance practices, and create transparent financial management systems that benefit the community.

One example of our approach can be seen in the Democratic Republic of Congo , where Concern has been the lead partner in a consortium that has already achieved some extraordinary results. Over the course of six years, our teams worked closely with 600 of the country’s most isolated communities to help them achieve sustainable water, sanitation, and hygiene solutions. This program has reached over 650,000 people in a country that has faced 40+ years of protracted crisis .

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Water Shortage’ Major Causes and Implication Cause and Effect Essay

Introduction.

It’s no doubt that the world is facing a topic of water crisis which has gone out of control and therefore raising a lot of concerns from the leaders and international organization who are trying to come up with ideas of solving this problem (Oxfam.org.uk, 2011).

However, the root cause of this problem is upon the human race that is entirely to blame for the ever increasing water crisis due poor and undeveloped policies governing protection of such water one of the most precious natural resource. In this regard the following discussion will elaborate on the major causes and implication of water shortage in the planet today.

First, both industrial and domestic water pollution is one of the major causes of water shortage because as more water is polluted the more water is wasted (Oxfam.org.uk, 2011).

Due to lack of proper technology available for recycling and purifying such polluted water in many countries across the world, issues of water pollution have become so prevalent and therefore contributing to high percentage of water wastage.

Secondly, water shortage has also been attributed to the high population growth causing a serious competition for this resource (Jones, 2010). The world population is increasing at an alarming rate and consequently straining the supply of this natural resource and hence resulting to severe scarcity of such water due to it’s over use.

Additionally, poor management of the water catchment areas is also another cause of water shortage (Oxfam.org.uk, 2011).

Majorly, when water catchment areas are destroyed through deforestation among many other ways, water is also likely to decrease due to destruction rocks and water table hence resulting to low water generation from the surface of earth (Oxfam.org.uk, 2011).

On the other hand, due to the fact that water has become a scarce resource, consequently this has possible implications to the humanity and animal kingdom as well.

To the humanity, one of the major implications is that, water scarcity may possibly cause a disagreement of ideas in the planet due to conflict of interest among different countries who would want to have the natural resource for them selves.

Additionally, issues of water shortage may also probably cause division of classes when people will want to own water privately and this will create a class of water have and have-nots (Jones, 2010).

Summary of the article

This article is a discussion regarding one major problem that is an issue of concern in the 21 st century which according to the author, the world is currently facing a major crisis- the scarcity of water one of the most useful natural resource.

The argument is that, in the 20 th century the world was having a crisis in dealing with issues such as political ideologies among others, but now the current crisis is much worse and it might be one the major causes of conflict in the planet today (Jones, 2010).

The author describes the intensity to how much water as natural resource has become so scarce especially the fresh water which is essential for domestic consumption, in fact, the most shocking news is that, according to author’s report, fresh water currently contributes only about “2.5 percent of the planet’s entire water supply” and therefore, such supply of water can not meet the actual demand for water worldwide since the world’s population is also increasing at an alarming rate and consequently causing an increasing in water demand at least by double the original water necessity (Jones, 2010).

For this reason, then it is reasonably clear that the current trends of this particular natural resource can not sustain the world population; meaning that those sectors that fully depend on water such as agriculture and manufacturing industries may also not be able to function fully (Jones, 2010).

As a result of all these issues, then the ever rising water shortage crisis might be a cause of conflict in the world due to the competition for the natural resource that will also rise.

For this particular concern, there is a clear warning to the humanity that, this is a “real danger” because people will clash to own any drop of fresh water and then there will be “water have and water have not” categories of people (Jones, 2010).

Additionally, the article describes water shortage as a “genuine problem” that the world leaders need to address in order to establish a long lasting solution to safeguard the future (Jones, 2010).

The opinion is that, the leaders should put laws which are necessary in governing proper and at the same time, people should try to reduce cases of water pollution in order to facilitate recycling process.

Clear examples and factors arising due to fear of water scarcity

Water crisis is a global issue although it is more pronounced in some countries than others. For instance, a good example is river Nile which is one of the biggest rivers and a major source of water for various uses in North Africa region.

However, river Nile is also a source of worry to the current international relations due to the rising water competition amongst three African countries namely; Egypt, Sudan and Ethiopia (Egypt. com, 2007).

There is a crisis in this part of the world where there is a lot of politics on which country should rightfully tap out water (Egypt. com, 2007).

Egypt being a country with powerful military power is more likely to initiate military action in order to ensure she has control over the use of this water for its domestic use and for agricultural production as well, besides, Sudan and Ethiopia also claims that, they have the exclusive rights to use this water which Egypt argues that, the use of water by these other two countries might starve them (Egypt. com, 2007).

Besides, Lake Victoria in East Africa is also another geographical region where conflict over water is an issue already raising concern.

Due to the fact that, the lake lies along the boarder lines of three countries, namely; Kenya, Ugunda and Tanzania, this is enough reason to have a water crisis in this region (Kamugisha, 2007).

For instance, the many activities takes place at this lake including economical activities such as fishing among others is the major cause of catastrophe over the volume of water which is reportedly decreasing with each day.

There is a conflict over ownership of the lake due to the economical benefits which the three countries are generating from this lake causing some of the countries to extend their boundaries in order to have a bigger share of the lake which has already triggered a major conflict (Kamugisha, 2007).

It is no doubt that, these two cases reflect a rising conflict in Africa which happens to be one of the most affected regions in the world. The conflicts are on the rise as a result of competition for the natural resource which is becoming a scarce every day.

The world is currently facing much worse crisis in the 21 st century than previously when the world leaders were only having crisis over political ideologies and so on (Jones, 2010).

Currently, this is an issue that should be addressed with a lot of concern putting into consideration that, this particular issue of water scarcity might be the next cause of major conflict in the planet especially also considering that this particular natural resource is diminishing at a frightening rate.

In this regard, the humanity has a duty to safeguard their future in order to ensure it’s survival which can not be achieved without a drop of fresh water.

World leader, scientific researchers , international organization among many others, all have a major rule in enlightening the society about the need to protect and take care of this precious commodity in order to ensure sustainability for many years to come because water is an essential component that the whole animal kingdom rely on for life sustenance (Sipes, 2010).

Therefore appropriate and necessary actions should be implemented to curb the issue of water scarcity. Such measures would include; proper management of water catchment areas, reduce cases of water pollution, plant more tree around the globe, and establish policies such as water act which has already been implemented in US to reduce water wastage (Sipes, 2010).

Among many other measures, the solution to water scarcity is achievable if we fully get committed to the set polices in order to provide a long lasting solution one for all.

Egypt (2007). Egypt News – Water crisis hits Egypt “Country of Nile River” . Web.

Jones, D. (2010). Water: The cause of the next global conflict? Web.

Kamugisha, D. (2007). Lake Victoria Extinction and Human Vulnerability in Uganda . Web.

Oxfam (2011). Water for all . Web.

Sipes, J. (2010). Sustainable Solutions for Water Resources . New Jersey: John Wiley and Sons Press.

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IvyPanda. (2023, December 28). Water Shortage' Major Causes and Implication. https://ivypanda.com/essays/water-crisis/

"Water Shortage' Major Causes and Implication." IvyPanda , 28 Dec. 2023, ivypanda.com/essays/water-crisis/.

IvyPanda . (2023) 'Water Shortage' Major Causes and Implication'. 28 December.

IvyPanda . 2023. "Water Shortage' Major Causes and Implication." December 28, 2023. https://ivypanda.com/essays/water-crisis/.

1. IvyPanda . "Water Shortage' Major Causes and Implication." December 28, 2023. https://ivypanda.com/essays/water-crisis/.

Bibliography

IvyPanda . "Water Shortage' Major Causes and Implication." December 28, 2023. https://ivypanda.com/essays/water-crisis/.

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Water scarcity and the climate crisis

By Robert C. Jones Jr. [email protected] 04-05-2024

The news hit developers like a sledgehammer: The state of Arizona, faced with a two-decades-long drought, would put the brakes on new home construction in the Phoenix area that depends on groundwater. 

While the decision, reached last year by Arizona Department of Water Resources, could likely spell the end of the rapid development that has made the Phoenix area one of the nation’s fastest growing metropolitan regions, it raises a much more serious question: How will the city and its surrounding areas deal with a water scarcity crisis that has been worsened by the effects of climate change? 

More than 2,000 miles away, a University of Miami College of Engineering researcher and his team may hold the answer. In a recently released report, they detail measures by which residents in new and existing single-family homes in Phoenix and in three other water-stressed communities can improve their water usage. 

“Rapid urbanization and rising water use, which put stress on centralized systems, provide significant difficulties for urban water infrastructure,” Esber Andiroglu, associate professor of practice in the Department of Civil and Architectural Engineering and the lead author of the report, wrote. “Historically, cities have relied on these systems, but those systems are unable to meet the growing needs and are made worse by problems including resource-intensive operations, outdated infrastructure, and inefficient energy use.” 

Released by the College of Engineering’s Sustainability and Resiliency Adaptation Laboratory, or SUREAL, the report recommends that Phoenix—as well as Houston, Texas; Las Vegas, Nevada; and Des Moines, Iowa—can save billions of gallons of water each year by adopting decentralized methods such as using more water-efficient plumbing fixtures and appliances; harvesting rainwater and collecting condensation from HVAC systems, both of which can be used to water lawns, wash cars, and flush toilets; and treating and reusing wastewater. 

“Across Phoenix and Las Vegas, characterized by arid climates with limited rainfall, water-saving fixture installation and grey water harvesting systems are pivotal for water conservation,” the researchers wrote. “Conversely, in Des Moines and Houston, where rainfall is more abundant but still subject to seasonal variability, optimizing water usage through efficient fixture installation and grey water recycling becomes paramount.” 

Phoenix, for example, could save 16.1 billion gallons of water each year by implementing some of the measures recommended in the report, while homes in Houston could save over 15.67 billion gallons of water annually, Andiroglu pointed out.

He recently presented the findings of the report, “ Water Conservation and Codes: Leveraging Global Water-Efficient Building Standards to Avert Shortfalls ,” at the first Water Conservation Summit in Washington, D.C., hosted by the International Code Council (ICC). 

The ICC and EXP, a global engineering, architecture, design, and consulting firm, partnered with Andiroglu and his team on the report. The water-conservation strategies outlined in it are contained in the ICC’s 2021 International Water Conservation Code Provisions. 

“At the moment, those provisions are only recommendations,” Andiroglu said. “But if they were to become mandates rather than voluntary, the benefits for communities could be tremendous.” 

With some 700 million people in danger of being displaced by severe water scarcity by 2030, the report comes at a critical juncture, he explained. Over the next 50 years, nearly half of the freshwater basins in the U.S. may not be able to meet monthly water demands, with shortages anticipated in the central and southern Great Plains, the Southwest, and central Rocky Mountain states, as well as in parts of California, the South, and the Midwest, he said. 

Andiroglu and his team—Murat Erkoc, an associate professor in the Department of Industrial and Systems Engineering, and graduate research assistant Guna Medavarapu—are now conducting research as part of the second phase of their study, which focuses on water-saving measures for larger residential buildings. The third phase of their study will look at provisions for commercial structures. 

“We’ll also scale up our research outside of the U.S., looking at Latin America, the Middle East, Australia, and Asia,” Andiroglu said. 

Driven by population growth, economic development, and other factors, water use has surged globally over the past century, according to the report. “This has led to a situation where many regions already struggle with water scarcity,” it reads, “and the situation is expected to worsen in the coming decades as a result of climate change impacts.”

Born and raised in Cyprus, one of six countries identified by the World Resources Institute as facing the greatest water scarcity in the world, Andiroglu knows better than anyone the importance of conserving water. 

“As an island nation, Cyprus has always experienced water shortages, especially during the very hot summer months,” he said. “Growing up, I was reminded about water conservation daily by my parents with basic daily routines such as limiting the duration of showers and watering lawns or washing cars only on days when there was a steady water supply from the central utility. Water conservation was instinctively engraved in my family’s lifestyle. So, this report hits home for me.”

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Home — Essay Samples — Environment — Water Scarcity — Water Shortage: A Global Crisis

Water Shortage: a Global Crisis

• Categories: Water Water Scarcity

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Words: 503 |

Published: Sep 12, 2023

Words: 503 | Page: 1 | 3 min read

Table of contents

The causes of water shortage, the consequences of water scarcity, potential solutions and mitigation strategies, conclusion: preserving the blue gold.

• Water Conservation: Promoting water-saving practices in agriculture, industry, and households can significantly reduce demand. This includes adopting efficient irrigation methods, fixing leaks, and implementing water recycling systems.
• Improved Infrastructure: Developing better water infrastructure, including dams, reservoirs, and distribution networks, can help manage and distribute water more effectively.
• Desalination: Investing in desalination technology can provide a source of freshwater in coastal regions where seawater can be converted into potable water.
• Rainwater Harvesting: Encouraging rainwater harvesting at the household and community levels can provide an additional source of freshwater, particularly in areas with irregular rainfall patterns.
• Policy and Governance: Implementing effective water management policies, regulating water use, and promoting international cooperation in water management are essential steps toward sustainability.

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India’s Silicon Valley Faces a Water Crisis That Software Cannot Solve

Bengaluru gets plenty of rain. But the city did not properly adapt as its soaring population strained traditional water sources.

Filling up with subsidized water at a government distribution center in the Indian city of Bengaluru, also known as Bangalore. Credit...

Supported by

By Damien Cave

Photographs by Atul Loke

Reporting from Bengaluru, India

• Published March 31, 2024 Updated April 2, 2024

The water tankers seeking to fill their bellies bounced past the dry lakes of India’s booming technology capital. Their bleary-eyed drivers waited in line to suck what they could from wells dug a mile deep into dusty lots between app offices and apartment towers named for bougainvillea — all built before sewage and water lines could reach them.

At one well, where neighbors lamented the loss of a mango grove, a handwritten logbook listed the water runs of a crisis: 3:15 and 4:10 one morning; 12:58, 2:27 and 3:29 the next.

“I get 50 calls a day,” said Prakash Chudegowda, a tanker driver in south Bengaluru, also known as Bangalore, as he connected a hose to the well. “I can only get to 15.”

The Silicon Valley of South Asia has a nature issue — a pain point that software cannot solve. In the sprawl beyond Bengaluru’s core, where dreams of tech riches usually grow, schools lack water to flush toilets. Washing machines have gone quiet. Showers are being postponed, and children with only dirty water to drink are being hospitalized with typhoid fever.

The big problem afflicting Bengaluru is not a lack of rain (it gets plenty, about as much as Seattle), but rather what often holds this giant, energetic nation back: arthritic governance. As the city rushed toward the digital future, tripling its population to 15 million since the 1990s and building a lively tech ecosystem, water management fell behind and never caught up as otherwise healthy aquifers were drawn dry by the unchecked spread of urban bore wells.

Failures of environmental stewardship are common across a country with severe pollution and an acute need for economic growth to provide for 1.4 billion people, spanning political parties and India’s north-south divide . But Bengaluru’s water struggle is especially withering for many — and motivating for some who have water sales or reform in mind — because the city sees itself as an innovator. And in this case, the causes and solutions are well known.

“There is no crisis of water availability,” said Vishwanath Srikantaiah, a water researcher and urban planner in Bengaluru. “It’s a clear-cut crisis of state failure.”

Viewed another way, he added in an interview at his home, where books about water and rivers were stacked nearly to the ceiling, it is a crisis caused by a lack of imagination.

As public policy experts tell it, Bengaluru and the broader state of Karnataka have been too slow to plan for growth, too divided across agencies and too rigid in their reliance on pumping water uphill from reservoirs along the Kaveri River more than 50 miles away.

Despite a long history of local hydrology — Nadaprabhu Kempegowda, the 16th-century founder of Bengaluru, built hundreds of cascading lakes for irrigation — officials have mostly stuck with the traditional engineering option that their predecessors turned to in the 1950s and ’60s.

That is the case despite its challenges and expense. The energy cost alone for pumping eats up 75 percent of the Bangalore Water Supply and Sewerage Board’s revenue, while supplying only around half of what the city needs.

The rest, for decades, has come from bore wells — holes about six inches wide that act like straws for water from aquifers below. An authority separate from the water board has punched 14,000 of them into the ground, half of which are now dry, according to officials. Experts estimate that residents have drilled an additional 450,000 to 500,000 into the cityscape, without the government’s knowing where or having a clear sense of their impact.

In much of the city, the wells are like doorbells, plentiful but seemingly invisible until someone points them out. Drilling failures appear as cutout circles on quieter streets; successes are often covered in flowers, with a black hose snaking into a home down the street.

Spending a day in the cab of Mr. Chudegowda’s tanker truck offered a glimpse of how the ad hoc system works. At one stop, drivers wrote their times in a logbook while cameras watched how much they took. At another the supply was slow and organized: A half-dozen drivers took 20-minute turns for fill-ups of around 6,000 liters, or about 1,600 gallons, just a few steps from a lake depleted to a puddle. At a third, a building owner sold a load to Mr. Chudegowda without the wait.

“Every minute counts,” he said as he climbed out of the truck.

His customers ranged from a bra factory with 100 workers to a small apartment building, all within a few miles to maximize profit. He charged each up to 1,500 rupees ($18) for each tanker load, more than double the going rate from a few months ago, which he considered justified because costs had gone up.

Drills — easily hired from companies with storefronts across the city — often fail to find water or have to go deeper now, which means more electricity and gas for the pumps pulling precious liquid from the earth.

The effects, while not at “Dune”-like levels, have become more visible in recent weeks, especially in the tech corridors, with their blur of luxury apartments, slums, mobile phone stores, malls, in vitro fertilization clinics and shimmering offices.

In Whitefield, a busy software hub, Sumedha Rao, a teacher at a new public school, offered to ask her class of 12-year-olds about their experiences with water scarcity. The hallways were painted in bright colors with words of encouragement — resilience, citizenship, collaboration. In class, they were asked how often they have water at home.

“One day a week, ma’am,” said a girl with pigtails.

“We just have a bucket,” said a boy near the back.

“There’s no water in the bore wells,” shouted another.

Many take small amounts of drinking water from school taps for their families — only one water bottle per child, because it is all the school can spare. Behind a play area the color and consistency of ground ginger sat a hulking pile of metal: a broken bore well.

“The motor stopped working,” said Shekar Venkataswamy, a physical education teacher with a brigand’s mustache.

Walking toward his home behind the school, he pointed to a dry hole where drilling failed, and one where it worked. A few thousand families take turns using the water for an hour each, with an elaborate schedule that is tightly managed.

Community leaders expressed pride in how they were handling the crisis, softening the blows of sacrifice. Many others have been inspired to broader action.

One morning, four tech workers who had become water activists showed up in a northern corner of the city where Mr. Srikantaiah, the water researcher, had worked with the local community to rejuvenate a once trash-strewn lake. A small network of gurgling filters and pipes sends out 200,000 liters of potable water per day.

“It will soon be 600,000,” Mr. Srikantaiah said. And the price per customer: nearly a third of what tanker drivers are charging.

The tech workers said they planned to share the details with neighbors and officials, to spread the word that a lake, using rainwater and lightly treated sewage, could be turned into a safe, affordable, reliable water source.

In an interview at his office, the chairman of the water board, Ram Prasath Manohar, 43, a seasoned government administrator installed three months ago, embraced the idea.

Acknowledging that some past officials had thought narrowly about water management, he said he hoped to attract public and private money for a more innovative approach, mixing data-driven methods that would revive lakes to let aquifers recharge and would expand rainwater harvesting and conservation.

“We’re going for a greener solution,” he said. “A more effective solution.”

So far, though, progress has been slow. He has not been able to hire any additional staff, he said, and he is working from 6 a.m. to 2 a.m. every day.

Short-term relief, he prays, will come in the next few weeks, with reservoir water extended to more parts of the city and the expected spring rains. Most of all, like many others in India’s Silicon Valley, he hopes all the public attention to water scarcity will add momentum for long-term change.

In one corner of his offices, a quote from Benjamin Franklin had been printed on a piece of paper and pasted to a window: “When the well is dry, we know the worth of water.”

“This crisis,” he said, rubbing his tired eyes, “it gives us an opportunity.”

Imran Khan Pathan contributed reporting.

Damien Cave is an international correspondent for The Times, covering the Indo-Pacific region. He is based in Sydney, Australia.  More about Damien Cave

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• Water Scarcity Essay

Essay on Water Scarcity

Water is the basic necessity of every human being, but water scarcity is a major issue that is rising very rapidly in India nowadays. The problem has become so severe that in many states the groundwater has almost dried up and people have to depend on water supply from other sources. In addition, water is one of the most misused natural resources that we still waste. It is the central point of our lives but unfortunately, not our priority concern. 

Earlier, people understood the value of water and planned their lives around it. Moreover, many civilizations were born and lost around water, but today, in spite of having knowledge, we still fail to understand the value of water in our lives. 

Reasons for Water Scarcity

Mismanagement of water and the growing population in our country are the two main reasons for water scarcity. There are also a number of other man made disturbances that continue to rise. Besides this, some of the reasons for water scarcity are:  

Wasteful Use of Water for Agriculture  

India, an agricultural country, produces a huge quantity of food to feed its population. The surplus that is left, gets exported outside. 

It is not unknown that producing this much food requires a lot of water too. The traditional method of irrigation wastes a lot of water due to evaporation, water conveyance, drainage, percolation, and the overuse of groundwater. Besides, most of the areas in India use traditional irrigation techniques that stress the availability of water.

However, the technique of irrigation has changed during modern times and we provide water to plants using a sprinkler or drip irrigation.

Reduction in Water Recharges Systems  

Rapid construction that uses concrete and marbles may not let the rainwater get absorbed in the soil, but still, we install some mechanism in our houses so that we can hold the rainwater. Then we can recharge the groundwater.

Lack of Water Management and Distribution

There is a need for an efficient system to manage and distribute the water in urban areas. The Indian government also needs to enhance its technology and investment in water treatment. Besides, we should ensure optimization at the planning level.

Solutions to Overcome this Problem

Close the running tap.

 During dishwashing and hand washing people often let the tap run. These running taps waste thousands of liters of water per year. Therefore, closing the tap will reduce this problem.

Replace Dripping Taps  

In India, it is commonly seen that most of the houses have taps or faucets that go on dripping water even when they are closed. This running tap wastes up to 30,000 liters of water that nobody bothers to change. So, we should replace these taps immediately.

Brief on Water Scarcity  

Water is a basic necessity for every living being.  Life without water is impossible, not just for us humans, but for all plants and animals too. Water scarcity is an issue of grave concern these days as water scarcity has become very common. Water is one of the most wasted natural resources and corrective measures should be taken before the water scarcity situation becomes worse. In spite of being aware of the implications, not much is being done today. 

In India, and across the world, it has been recorded that about half a billion people face a shortage of water for about six months annually. Many well-known cities around the world are facing acute scarcity of water. Many facts and figures are available to know about the water scarcity problem, but what are the reasons for this scarcity? 

With the growing population, the use of water has increased manifold. The lack of more freshwater sources and the increase in population is a major reason for this scarcity. The lack of proper Water management systems and proper drainage systems in India, especially in the urban areas is a major cause too. Kitchen wastewater should be able to be recycled but due to a poor drainage system, this is not possible. An efficient water management system is required in order to distribute water in urban areas.

Another major issue is Deforestation. Areas with more greenery and plants are known to have good rainfall.  Industrialisation and urbanization are two major factors here. Due to Deforestation, and cutting down of trees, rainfall has become an issue too.

Rivers are a major source of fresh water in India. Today we see a lot of industries that have come up and all of them are mostly near the rivers and these rivers become highly polluted as a result of all the industrial waste.

Effect of Global Warming and Climate Change

Global Warming and Climate Change are also responsible for the scarcity of water. The melting of icebergs into the sea due to the rise in temperatures is a reason as to how salty water is increasing day by day instead of freshwater. The percentage of rainfall has decreased drastically these days. Climate change along with the decrease in rainfall percentage has greatly affected freshwater bodies. 

Water scarcity has become a major problem and an alarming issue these days, and we must consciously strive to work together to find some solution to this issue of water scarcity. The Indian government today has formulated and come up with many plans on how to tackle and solve this problem.

To conclude, water scarcity has become an alarming issue day by day. If we do not take the problem of water scarcity seriously now, our future generations are going to suffer severely and may even have to buy this necessity at a high cost.

FAQs on Water Scarcity Essay

1.  What are the reasons for Water Scarcity?

The lack of proper Water Management and proper Drainage system plays a major role. Many other factors and reasons can be held responsible for the scarcity of water. Some of the major reasons are Global Warming and Climate Change; Pollution of the rivers due to industrialization; Deforestation and the cutting down of trees is another reason; Reduced percentage of rainfall due to the climate change pattern; Increase in the population which leads to increase in the use of water.  Learn more about water scarcity on Vedantu website helpful for long-term.

2. What is meant by the scarcity of water?

The scarcity of water means a shortage of water and not being able to manage the demand and supply of water. Water scarcity refers to the lack of freshwater bodies to meet the standard quantity and demand of water. Unequal distribution of water due to factors like Climate Change and Global Warming. Water Scarcity is also due to pollution and lack of rainfall. Water scarcity means a scarcity due to some physical scarcity or scarcity due to the lack of regular supply.

3. What are the two types of water scarcity?

Physical water scarcity is the result of regions' demand outpacing the limited water resources found in that location. According to the Food and Agricultural Organization (FAO) of the United Nations, about 1.2 billion people live in areas of physical scarcity and many of these people live in arid or semi-arid regions. People who are affected by this Physical kind of water scarcity are expected to grow as the population increases and as the weather patterns keep changing as a result of climate change.

Economic water scarcity is due to the lack of proper water infrastructure and a proper water management system or also because of poor management of water resources. The FAO estimates that more than 1.6 billion people face economic water shortages today. Economic water scarcity can also take place because of the unregulated use of water for agriculture and industry.

4.  How can we solve the problem?

Conscious awareness is required to deal with and understand the problem of water scarcity. We can start off by consciously saving water in our homes and surroundings.  Small easy steps like taking care when washing hands, or when working in the kitchen, have to be taken. The running water taps are a major reason for losing hundreds of liters of water on a daily basis. And we should be careful not to waste this water. Conscious decision to save and the need to understand the problem of water scarcity is of utmost importance.

5. How do we waste water?

Water is wasted in ways we do not even realize, in our homes and in our workplaces. When we brush our teeth, when we shave or when we wash the dishes, one of the most common things we do is to keep the water running, especially when running water is available. As soon as we begin cleaning or washing, we do not think of the water that is being wasted. While washing hands, we leave the water tap on, which results in wasting water too. Small things like these should be kept in mind and this could be our small step towards preserving water.

Essay on Water Crisis

Students are often asked to write an essay on Water Crisis in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Water Crisis

The water crisis.

Water is a basic necessity, yet many people worldwide face water scarcity. It’s a crisis that affects both humans and the environment.

Causes of Water Crisis

The crisis is due to pollution, overuse of water, and climate change. Pollution contaminates water, making it unsafe. Overuse, especially in agriculture, depletes water supplies. Climate change causes unpredictable rainfall, leading to droughts or floods.

Impact of Water Crisis

The crisis affects health, agriculture, and economies. Without clean water, diseases spread. Crops fail without enough water, causing food shortages. Economies suffer as industries need water to operate.

Solutions to Water Crisis

Solutions include better water management, reducing pollution, and using water-saving technologies. Everyone can help by using water wisely.

Also check:

• 10 Lines on Water Crisis

250 Words Essay on Water Crisis

The global water crisis: an unseen emergency.

Water, the basic necessity for all life forms, is alarmingly becoming scarce. The global water crisis, often an overlooked issue, is a pressing concern that demands immediate attention.

The Root Causes

The water crisis has its roots in various factors. Rapid urbanisation and industrialisation have led to increased pollution, making vast amounts of water unfit for consumption. Climate change, with its erratic weather patterns, exacerbates water scarcity by causing droughts and floods.

The Consequences

The implications of the water crisis are far-reaching. Water scarcity hampers agricultural productivity, leading to food insecurity. It also poses serious health risks as inadequate water often results in poor sanitation, leading to the spread of waterborne diseases.

Addressing the Crisis

Addressing the water crisis requires a multi-faceted approach. Conservation efforts, such as rainwater harvesting and wastewater recycling, can help augment water supplies. Governments and corporations need to enforce stricter regulations to curb water pollution. Additionally, investing in technologies for desalination and efficient irrigation can alleviate water scarcity.

The Role of Education

Education plays a pivotal role in crisis management. By raising awareness about the water crisis and encouraging sustainable water practices, we can collectively contribute to the solution.

In conclusion, the water crisis is a multifaceted problem that requires global cooperation and innovative solutions. As the custodians of our planet, it is our responsibility to ensure that this life-giving resource is available for future generations.

500 Words Essay on Water Crisis

Introduction.

Water, the most fundamental building block of life, is becoming increasingly scarce. The world is grappling with a water crisis that poses a significant threat to both human survival and the stability of our ecosystems. This crisis is not limited to developing countries or arid regions; it is a global problem that requires urgent attention.

The Global Water Crisis

The water crisis is a complex issue with roots in various socio-economic and environmental factors. Climate change is exacerbating the situation by causing unpredictable weather patterns, leading to more frequent droughts and floods. These extreme weather events can contaminate freshwater sources and disrupt the supply of potable water.

Simultaneously, population growth and urbanization are increasing demand for water. According to the United Nations, global water demand is projected to increase by nearly 30% by 2050. This demand, combined with inefficient water use, particularly in agriculture, is rapidly depleting our freshwater resources.

Consequences of the Water Crisis

The consequences of the water crisis are far-reaching. It affects not only human health but also food security, energy production, and social stability. Lack of access to clean water leads to poor sanitation, which in turn contributes to diseases such as cholera and typhoid.

Moreover, water scarcity can exacerbate social inequalities. Poorer communities often bear the brunt of the crisis, as they lack the resources to access clean water. This can lead to conflict and displacement, further destabilizing regions already under stress.

Addressing the Water Crisis

Addressing the water crisis requires a multifaceted approach that encompasses both technological innovation and policy reform. On the technological front, advancements in desalination, water recycling, and efficient irrigation systems can play a crucial role in augmenting our water resources.

Conversely, policy reform should focus on promoting sustainable water management practices. This includes enforcing stricter regulations on water pollution and incentivizing the efficient use of water in agriculture and industry.

The water crisis is a pressing issue that demands immediate action. As we continue to grapple with this global challenge, it is crucial to remember that water is not just a commodity; it is a fundamental human right. By harnessing technological innovation and implementing effective policies, we can ensure that everyone has access to clean, safe water. This will not only alleviate the immediate water crisis but also contribute to the broader goals of social equality and environmental sustainability.

That’s it! I hope the essay helped you.

If you’re looking for more, here are essays on other interesting topics:

• Essay on Wastage of Water
• Essay on Uses of Water
• Essay on Save Water

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Water Crisis Essay

In this water crisis essay, we had describe about water crisis in details.

Water is the basic requirement for the survival and promotion of humans, animals, birds and vegetation.

Environmental pollution is a major cause of ‘water crisis’ as a result the underground layer increases rapidly.

In 1951, the per capita water availability was about 5177 cubic meters, this has now come down to around 1545 in 2011 (Source: Water Resources Division, TERI).

What is Water Crisis?

The lack of available water resources to meet the demands of water use within a region is called ‘water crisis’.

Around 2.8 billion people living in all continents of the world are affected by water crisis at least one month each year, over 1.2 billion people do not have access to clean water for drinking.

Global Scenario of Water Crisis:

Due to increasing demand for water resources, climate change and population explosion, there is a decrease in water availability.

It is estimated that in the Middle East region of Asia, most of North Africa, Pakistan, Turkey, Afghanistan and Spain, countries are expected to have water stress situation by 2040.

Along with this, many other countries including India, China, Southern Africa, USA and Australia may also face high water stress.

Status of Water Crisis in India – Water Crisis Essay:

In India, 330 million people or nearly a quarter of the country’s population are affected by severe drought due to two consecutive years of weak monsoon.

About 50% of the regions of India are experiencing drought like conditions, particularly in the western and southern states, with severe water crisis.

According to the Composite Water Management Index report released in 2018 by the NITI Aayog , 21 major cities of the country (Delhi, Bangalore, Chennai, Hyderabad) and about 100 million people living in these cities are facing the severe problem of water crisis.

 12% of India’s population is already living under ‘Day Zero’ conditions.

Day Zero: In order to attract the attention of all people to limit and manage water consumption in the city of Cape Town, the idea of Day Zero was introduced so as to increase management and awareness of limiting water use.

Causes of Water Crisis in India:

The problems of water crisis in India are mainly indicated in the southern and northwestern parts, the geographical location of these areas that it receives less rainfall, the southwest monsoon does not receive rainfall on the Chennai coast.

Similarly, by reaching the monsoon in the northwest, it becomes weak due to which the amount of rainfall also decreases.

Monsoon uncertainty in India is also a major cause of water crisis. In recent years, due to the impact of El-Nino, rainfall has decreased, due to which a situation of water crisis has arisen.

The agricultural ecology of India is favorable for crops that require more water for production, such as rice, wheat, sugarcane, jute and cotton etc.

The problem of water crisis is particularly prevalent in agricultural areas having these crops, the state of water crisis has arisen due to the strengthening of agriculture in Haryana and Punjab.

Serious efforts are not made to reuse water resources in Indian cities that is why the problem of water crisis in urban areas has reached a worrying situation.

Instead of reusing most of the water in cities, they are directly discharged into a river.

There is a lack of awareness among people about water conservation, the misuse of water is constantly increasing; Lawn, washing of cart, leaving the bottle open at the time of water use, etc.

Efforts to Conserve Water:

Under the Sustainable Development Goal, water availability and sustainable management is to be ensured for all people by the year 2030, the following efforts for water conservation are being made to meet this goal as follows:

At present, the use of low water crops is being encouraged to reduce the excessive use of water due to the intensification of agriculture.

In the Second Green Revolution, emphasis is being placed on low water intensity crops.

Efforts are being made to conserve water through dams, the government is also taking help from the World Bank for dam repair and reconstruction.

Guidelines have been issued by the government for construction of water tanks under the water supply program during the construction of buildings in the cities.

The NITI Aayog has released the overall water management index to inspire the effective use of water in states and union territories.

Precautions to avoid Water Crisis:

High-water crops such as wheat, rice, etc. should be transferred from coarse grains because about one-third of the water can be saved using these crops.

Also, the nutritional level of coarse cereals is also high, the use of low-water crops should be increased in areas with less rainfall.

In recent years, such efforts have been made by the Government of Tamil Nadu, water consumption efficiency should be increased, as it is still less than 30% in the best cases.

Public awareness is essential for water conservation because problem of water crisis has risen, however in some areas of America with less water availability than in countries like India.

RELATED ESSAYS:

SAVE WATER ESSAY | WATER POLLUTION ESSAY | WATER CONSERVATION ESSAY

Conclusion for Water Crisis Essay:

Water is an important natural resource as it maintains all living beings on the earth.

 We use it for drinking and cooking, bathing and cleaning, surprisingly less than one percent of the total water supply is potable, but water pollution and misuse of water crisis lead to the ‘water crisis’.

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• International edition
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Water companies in England face outrage over record sewage discharges

Call for environmental emergency to be declared after data reveals 105% rise in raw sewage discharges over past 12 months

• How polluted is your local river and which regions are worst hit?

Water companies in England have faced a barrage of criticism as data revealed raw sewage was discharged for more than 3.6m hours into rivers and seas last year in a 105% increase on the previous 12 months.

The scale of the discharges of untreated waste made 2023 the worst year for storm water pollution. Early data seen by the Guardian put the scale of discharges at more than 4m hours, but officials said the figures were an early estimate.

The Liberal Democrat leader, Ed Davey, said the scandal of raw sewage pouring into waterways should be declared a national environmental emergency. He called on the government to convene an urgent meeting of the Scientific Advisory Group for Emergencies (Sage) to look at the impact of sewage pollution on people’s health.

Total discharges from the 14,000 storm overflows owned by English water companies that release untreated sewage into rivers and coastal waters increased by 54% to 464,056, according to data submitted to the Environment Agency by the industry.

Senior industry figures highlighted the heavy rainfall over the autumn and winter that put huge pressure on the sewerage system. But storm overflows are supposed to cope with heavy rainfall and only be used in exceptional circumstances, like major storm events. Climate change has long been predicted to bring higher rainfall levels.

One senior executive told the Guardian: “We have wasted 15 years, we have not been investing enough.”

The data on discharges from storm overflows reveals the duration and the number of discharges from individual overflows across the network in England. The 3.6m-plus hours of raw sewage and rainwater discharged over the year includes huge spikes in some outflows. Forty per cent of South West Water outflows discharged raw sewage more than 40 times, while nearly a third of United Utilities outflows and 23% owned by Yorkshire Water discharged 60 times or more.

Any outflow that has more than 60 discharges a year should prompt an Environment Agency investigation.

As well as total discharges soaring from just over 301,000 in 2022, the average discharge per storm overflow has increased to 33, an increase of more than 43.7%. Some companies had much higher average spills per outflow, with South West Water averaging 43 per outflow and United Utilities 45.

Some of the highest rises in the hours of raw sewage pouring into rivers were by Anglian Water, with a 205% increase to 273,163 hours, Wessex Water a 186% increase to 372,341 hours, Thames Water a 163% increase to 196,414 hours, and Northumbrian Water a 160% increase to 280,029 hours.

Severn Trent discharged raw sewage into waterways for 440,446 hours, South West Water for 530,737 hours, an 82.5% increase, Southern Water for 317,285, a 116% rise, and United Utilities for 656,014 hours, a 54% increase.

Thames Water was responsible for the biggest increase in the number of discharges, with its overflows dumping on 16,990 occasions, a 112% increase on 2022.

A Guardian analysis of the data revealed the River Irwell and its tributary, the Croal, which flows through to Salford and Manchester, had the highest levels of sewage spills. Nearby storm overflows spilled just under 12,000 times in 2023, or 95 spills per mile of water, the highest rate of all rivers in England .

Second worst in England was the River Darwen, near Blackburn and Preston, where there were more than 3,000 sewage spills from nearby overflows in 2023 – equivalent to 83 spills per mile. Just one river in the south of England features in the worst 10: the River Avon, as it makes its way through Bath and Bristol. This urban section of the river had 6,573 sewage spills in 2023, or 74 spills per mile, making it the third most polluted in England.

Also top of the list for sewage spills was the River Calder near Huddersfield, the Aire near Bradford and the lower section of the Tyne around Newcastle and Sunderland, the Guardian’s analysis of Environment Agency data found.

Criticism was not reserved for the industry. The government’s much vaunted plan to tackle raw sewage pollution gives water companies a deadline of 2035 to reduce the amount of sewage flowing into bathing water and areas of ecological importance, but discharges would continue being released into other waterways until 2050, at a time when the climate crisis is increasing rainfall intensity and frequency, putting more strain on the sewerage system.

Davey said the scandal had to be treated as an environmental national emergency. He said: “Only by treating the sewage scandal with the urgency it demands can we save our rivers and beaches for future generations to enjoy. Rishi Sunak and the Conservative party have failed to listen and as a result sewage spills are increasing, our precious countryside is being destroyed and swimmers are falling sick.”

The record sewage discharges were revealed as a major investigation into illegal sewage dumping by the regulator Ofwat into more than 2,000 treatment plants was nearing its conclusion. The Environment Agency is running a parallel criminal inquiry into illegal sewage dumping by companies.

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Storm overflows are supposed to be used only in extreme weather but for many years they have been used routinely, discharging raw sewage even on dry days in some cases. The academic Peter Hammond has shown how water companies are routinely using storm overflow discharges in their water management.

Campaigners turned their ire on the industry as the scale of the discharges was published. Ash Smith, who has investigated sewage pollution in the River Windrush for several years, said: “Water companies will blame the weather but it’s very clear from the data analysis done by Prof Peter Hammond that many sewage-dumping – we refuse to call this spilling – events are illegal either because sewage works simply don’t treat the amount they are required to or they do it in dry conditions.

“This is the information that needs to be made public along with volume, not just hours.”

Only two water companies, Southern and Thames Water , publish real-time data on raw sewage releases from outflows. Smith said greater transparency was needed. “How the other companies have been allowed to get away with keeping easily provided data public is a mystery. It is compounded by the secretary of state’s silence on getting them to reveal what will undoubtedly be a scandalous state of affairs.”

The shadow environment secretary, Steve Reed, said the government should immediately impose his plan for a ban on bonuses for water company executives. “Despite being responsible for this illegal behaviour, water company bosses have brazenly awarded themselves over £25m in bonuses and incentives since the last election,” said Reed.

Labour has not committed to any restructuring of the privatised water industry, even as Thames Water, which is struggling with debts of more than £14bn, is facing being taken into special administration. The Liberal Democrats are calling for Thames, the biggest of the privatised companies, to be put into special administration and turned into a public benefit company.

The Environment Agency director of water, Helen Wakeham, appeared to play down the scale of the increased pollution, saying it was not surprising that the discharges had increased. “We are pleased to see record investment from the water sector, but we know it will take time for this to be reflected in spill data – it is a complex issue that won’t be solved overnight.”

The water minister, Robbie Moore, said: “Today’s data shows water companies must go further and faster to tackle storm overflows and clean up our precious waterways. We will be ensuring the Environment Agency closely scrutinise these findings and take enforcement action where necessary.”

The revelation of the scale of releases into waterways comes as rivers in England are at crisis point, suffering from a toxic cocktail of raw and treated sewage pollution, chemical toxins and agricultural runoff.

In the last few weeks, ministers have engaged in a flurry of announcements in anticipation of the shocking data on record sewage spills. These included an announcement of a £180m plan to fast-track action on sewage discharges, in the face of criticism not enough is being done.

The industry is planning a record £96bn to the end of the decade to tackle sewage discharges, leaks and the impending water supply crisis but has been criticised for passing on the costs to customers for investment that should have been carried out years ago.

Water UK, which represents the industry, said: “These results are unacceptable and demonstrate exactly why we urgently need regulatory approval to upgrade our system so it can better cope with the weather. We have a plan to sort this out by tripling investment which will cut spills by 40% by 2030 – more than double the government’s target.”

Ofwat has to decide whether to allow companies to increase water bills to pay for the investment. Water UK said the investment was vital and Ofwat must give the industry the green light to get on with it.

• Water industry
• Thames Water

More on this story

One in three UK water workers verbally abused amid sewage fury, GMB finds

England’s sewage crisis: how polluted is your local river and which regions are worst hit?

Regulators urged to act over water companies’ record sewage discharge

4m hours of raw sewage discharges in England in 2023, data expected to show

Look at the Thames and know the time for metaphors is over: our politics is drowning in effluent

British and Irish rivers in desperate state from pollution, report reveals

Environment Agency failed to protect River Wye from chicken waste, court hears

People in the UK: tell us about your local river and the environmental issues affecting it

England’s only three swimming rivers given ‘poor’ water quality status

England to diverge from EU water monitoring standards

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India’s Water Crisis – How to Solve it?

From Current Affairs Notes for UPSC » Editorials & In-depths » This topic

Water is the most valuable natural resource as it is essential for human survival and life on earth. However, the availability of freshwater for human consumption is highly under stress because of a variety of factors. This crisis of water scarcity is most visible in India as well as in other developing countries.

This topic of “India’s Water Crisis – How to Solve it?” is important from the perspective of the UPSC IAS Examination , which falls under General Studies Portion.

What is water scarcity?

• Water scarcity is the lack of freshwater resources to satisfy water demand.
• It is manifested by partial or no satisfaction of expressed demand, economic competition for water quantity or quality, disputes between users, irreversible groundwater depletion, and negative effects on the environment.
• It affects every continent and was categorised in 2019 by the World Economic Forum as one of the largest global risks with respect to its potential impact over the next decade.
• One-third of the global population (2 billion people) live under situations of severe water scarcity at least one month of the year.
• Half a billion people in the world affected by severe water scarcity all year round.
• Half of the world’s largest cities have been facing water scarcity.

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How is the water scarcity measured?

• The absolute minimum water requirement for domestic usage is 50 litres per person per day, though 100-200 litres is often recommended.
• Considering the needs of agriculture, industry and energy sectors, the recommended minimum annual per capita requirement is about 1700 cubic meters .
• If a country like India has only about 1700 cu. meters water per person per year, it will experience only occasional or local water distress .
• If the availability falls below this threshold level, the country will start to experience periodic or regular water stress .
• If the water availability declines below 1000 cu. meters, the country will suffer from chronic water scarcity . Lack of water will then start to severely affect human health and well-being as well as economic development.
• If the annual per capita supply declines below 500 cu. meters, the country will reach the stage of absolute scarcity .

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What is the status of water availability in India?

• India receives 4000 bcm (billion cubic metres) rainfall each year. Out of this, 1869 bcm remains after evaporation = The actual availability is only 1137 bcm.
• Even in that 1137 bcm of water, there is a lot of temporal as well as regional variations in the availability.
• For instance, on the one side, there are water surplus states such as Uttar Pradesh, Himachal Pradesh and on the other side, there are water scarce states such as Maharashtra (Vidarbha, Beed), Karnataka, Tamil Nadu, Rajasthan and parts of Gujarat.
• Moreover, some states that are known to be water abundant such as Punjab, Haryana have their own issues.

What is the magnitude of the water crisis in India?

• Currently, the annual availability of water is 1123 bcm in India and the demand is around 750 bcm. However, by 2050 the annual demand for water will be 1180 bcm which will exceed the water availability = wide ramifications for the country.
• 70% of India’s water is contaminated.
• 75% of households do not have drinking water on its premises.
• 84% of rural households do not have access to piped water.
• 54% of the country’s groundwater is declining rapidly than it is being replenished.
• India’s water table is declining in most regions. Also, there is a presence of toxic elements like fluoride, arsenic, mercury, even uranium in our groundwater.
• Water levels in India’s major reservoirs have fallen to 21% of the average of the last decade.
• Hundreds of small and seasonal rivers are perishing permanently.
• Almost all the major perennial rivers remain stagnant.
• Cauvery and its tributaries haven’t met the ocean for decades; the upstream dams choke its flows downstream, affecting people in Tamil Nadu.
• Krishna river runs dry in her delta region for most of the year.
• According to NITI Aayog’s water quality index, India ranks 120 th among 122 countries.

What is the recent water crisis in India?

• Maharashtra is facing a water crisis of unprecedented proportions. After years of drought, the river currents have ebbed, water in dams and reservoirs have depleted and over-exploitation of groundwater has raised concerns regarding the long-term availability of water.
• Meanwhile, media reports claim IT firms in Chennai are asking employees to work from home. The reason is that they don’t have enough water to sustain their operations. It hasn’t rained for almost 200 days in the city and it may not get adequate rain to get over the water crisis for the next 3 months.
• In North India, the people of arid Thar Desert of Rajasthan are spending Rs. 2500 for getting 2500 litres of water which they share with their cattle.
• With Punjab facing the threat of desertification and the state struggling to break away from the wheat-paddy cycle, farmers in the state have been adopting a decade-old scheme to utilise underground pipeline system for irrigation.
• In light of this crisis, Central government on its part has created a Jal Shakti Ministry under a full-fledged cabinet minister to resolve the water crisis but a lot more needs to be done.

What are the reasons for this crisis?

Monsoon dependence:.

There is a huge dependence on monsoon rains to replenish most of India’s important water sources such as underground aquifers, lakes, rivers, and reservoirs . But monsoon is vulnerable to factors such as climate change, El-Nino , etc.

Uneven distribution of water and Rainfall pattern :

Certain regions have surplus amounts of water for their need while others face perennial droughts for most of the year. For instance, Drought is a recurrent phenomenon in Andhra Pradesh where no district is entirely free of droughts. Rajasthan is one of the most drought-prone areas of India.

Increasing demand :

Population growth, industrialization, rapid urbanisation, rising needs of irrigation and increase in domestic water usage have accelerated the demand for water. Since urbanization increases in India at a rapid pace = water demand will increase rapidly as city dwellers consume more water than rural people.

Urbanisation & Water scarcity:

• Currently, about 285 million or 33% of India’s total population resides in urban areas. By 2050 this figure will reach 50%.
• Rapid urbanisation is adding to the water scarcity issue in the country.
• Presence of buildings, tar, and cement roads = even if a city like Mumbai gets good rains, the rainwater is not retained in the area as the water is not allowed to percolate underground.
• Therefore, water required for cities is largely drawn from neighbouring villages and far-off rivers and lakes = threatening the availability in those areas.
• Large cities also generate large quantities of urban sewage which pollutes the freshwater sources and ocean waters. However, only about 20% of urban wastewater is currently treated globally. In India, the figure is even lower.

Overexploitation :

• In developing countries like India, groundwater fulfills nearly 80% of irrigation requirement = resulted in a fast depletion of groundwater sources.
• Free power and inefficient utilisation of water by farmers has added to the issue of groundwater depletion.
• The groundwater and sand extraction from most river beds and basins has turned unsustainable.
• Tanks and ponds are encroached upon.
• Dug-wells and borewells are carelessly built to slide deeper and deeper to suck water from greater depths.

Shift to cash-crops:

Water is being diverted from food crops to cash crops that consume an enormous quantity of water.

Inefficient cultivation practices:

• In India, around 70% of the population is still dependent on agriculture for its livelihood.
• Since the adoption of Green Revolution in the 1960s, nearly 50% of the food production comes from irrigated land.
• But inefficient cultivation practices have led to the flooding of fertile land which in turn has caused salinization, siltation of reservoirs, etc = causing groundwater reserves of major agricultural states to be depleted at an alarming rate.

Water Pollution :

• Release of industrial and domestic waste, including urban sewage, into rivers, lakes, and estuaries has polluted freshwater sources at an alarming rate in India = those fresh water sources are not fit for drinking or other activities.
• Eutrophication of surface water and coastal zones is expected to increase almost everywhere leads to nitrogen pollution .

What are the impacts of the water crisis?

Economic growth: A Niti Aayog report predicted that water demand will be twice the present supply by 2030 and India could lose up to 6% of its GDP during that time.

Power supply: Water shortages are hurting India’s capacity to generate electricity because 40% of thermal power plants are located in areas where water scarcity is high.

Agricultural crisis: Indian agriculture is heavily dependent on monsoon (not dependable) + Ineffective agricultural practices in irrigated areas = Water stress in agriculture = Poor Cultivation = Farmer suicides .

Drinking water scarcity: Not only farmers are affected by the water crisis, urban dwellers in cities and towns across India are also facing a never seen before drinking water scarcity.

Conflicts over water : In India, there are conflicts between Karnataka and Tamil Nadu over sharing of Cauvery waters, between Gujarat and Madhya Pradesh over sharing of Narmada waters, between Andhra Pradesh and Telangana over sharing of Krishna waters, etc.

What are the measures taken by the government?

Across the country, states are taking the lead:.

• In Rajasthan, there is a scheme named ‘Mukhya Mantri Jal Swavlamban Abhiyan’. One of its objectives is to facilitate effective implementation of water conservation and water harvesting related activities in rural areas.
• Maharashtra has launched a project called ‘Jalyukt-Shivar’, which seeks to make 5000 villages free of water scarcity every year.
• accelerating the development of minor irrigation infrastructure,
• strengthening community-based irrigation management and
• adopting a comprehensive programme for restoration of tanks.

Jal Shakti Abhiyan:

• It is a collaborative initiative of various Union Ministries and State Governments, being coordinated by the Department of Drinking Water and Sanitation (DDWS).
• Focus Area: is water-stressed districts (256) and blocks (1592).
• Team: Central government officers, headed by joint secretaries and additional secretaries, are assigned to these 256 districts and district administration will also select 2 members to join the team. This team of officers from the central government and district administration will visit and work on water-stressed districts and blocks to ensure water conservation initiatives.
• The campaign is centered on 5 aspects
• Water conservation and rainwater harvesting
• Renovation of traditional and other water bodies/tanks
• Reuse of water and recharging of structures like bore well
• Watershed development
• Intensive afforestation
• Significance: With this initiative, the government seeks to provide drinking water to all households on a priority and in a sustainable way. It is also expected to bring a positive mindset in people for water conservation. The campaign will assist people to work for rainwater harvesting, maintenance, and upkeep of ponds and village tanks and conservation of water.

Jal Shakti Mantralaya

• The government has created a new Ministry named ‘Jal Shakti’after merging Ministry of Water Resources, River Development & Ganga Rejuvenation with the Ministry of Drinking Water and Sanitation.
• Providing clean drinking water,
• International and inter-states water disputes,
• Namami Gange project aimed at cleaning Ganga and its tributaries, and sub-tributaries.
• The ministry will launch the government’s ambitious plan (‘Nal se Jal’ scheme under jal jivan plan) to provide piped drinking water supply to every household in India by 2024.
• This Move seeks to consolidate the administration and bringing water-related issues such as conservation, development, management, and abatement of pollution under a single ministry.
• National River Conservation Directorate (NRCD) is responsible for implementing the centrally sponsored national river conservation plan for all rivers across the country except river Ganga and its tributaries (as issues regarding Ganga and its tributaries are taken up by National Mission for Clean Ganga).

Jal Jeevan Mission *

Atal Bhujal Yojana *

•  It is a world bank funded central scheme that aims to improve groundwater management at the national level… Read More .

Can a new water ministry tackle the worst water crisis in Indian history?

• Experts are of the opinion that an exclusive ministry can only bring about a cosmetic but not a real change.
• Water is a state subject = Unless states make specific requests the centre cannot intervene.

What are the solutions to the water crisis in India?

Good water management practices :

• India receives adequate annual rainfall through the south-west monsoon. However, most regions of the country are still water deficient mainly because of inefficient water management practices.
• Rainwater harvesting should be encouraged on a large scale, especially, in cities where the surface runoff of rainwater is very high.
• Roof-top rainwater harvesting can also be utilised to recharge groundwater by digging percolation pits around the house and filling it with gravel.
• Indian cities need to learn from Cape Town of South Africa which when faced with the water crisis in 2018 had announced “ Day Zero “. During that day, water-taps in the city turned off = people had to use communal water-taps to conserve water. Restrictions on water use per person were also fixed.
• Since water is a state subject in India state governments should take active measures and create awareness for the minimal use of water.

Interlinking of rivers :

• Interlinking of rivers is a topic that has been discussed and debated for several years as a possible permanent solution to the water crisis in the country.
• The 3 primary advantages mentioned in favour of the scheme are (1) droughts will never occur (2) there will be no more floods in the major rivers and (3) an additional 30,000 MW of hydropower will be generated.

Coordination in aquifer usage: There is an urgent need for coordination among users for aquifers. There should be laws and contracts for sharing of aquifers. Groundwater aquifer mapping has started only recently in India which is a welcome step.

River basin authority: There should be a River Basin Authority for sharing information among states since most of the rivers in India pass through different states.

Coordinated efforts among states for management of groundwater at a localized level.

Community-level management: At the village level, there can be decentralized management of water at the community level.

Charging money for efficient use of water (like electricity). For example- Water ATMs at Marathwada provide water @25 paisa per litre a day.

Good Cultivation practices:

• Changing the cropping pattern, crop diversification and encouraging water use efficiency in agriculture by moving towards food crops from cash crops.
• Innovative farming practices like precision farming , zero budget natural farming , etc. could be employed for efficient water utilisation.

Incentive-based water conservation in rural parts of the water-stressed regions is another solution.

• For example, if a particular level of groundwater level is maintained, higher MSP can be provided to the farmers of that region.
• MSP can also be provided based on crop’s water usage = Crops that consume a high amount of water will get less MSP.

Way forward

India is not a water deficit country, but due to severe neglect and lack of monitoring of water resource development projects, many regions in the country face water stress from time to time. Therefore balancing water demand with available supply is the need of the hour for future economic growth and development as well as for the sustenance of human life.

New National Water Policy (NWP)

In November 2019, the Ministry of Jal Shakti had set up a committee to draft the new National Water Policy (NWP). This was the first time that the government asked a committee of independent experts to draft the policy.

Highlights of NWP

1) demand-side: diversification of public procurement operations.

• Irrigation utilizes 80-90% of India’s water , most of which is used by rice, wheat, and sugarcane.
• Therefore, crop diversification is the single most crucial step in addressing India’s water crisis.
• The policy recommends diversifying public procurement operations to include Nutri-cereals, pulses, and oilseeds.
• This would incentivize farmers to diversify their cropping patterns, resulting in huge savings of water.

2) Reduce-Recycle-Reuse

• Reduce-Recycle-Reuse has been suggested as the basic mantra of integrated urban water supply and wastewater management, with the treatment of sewage and eco-restoration of urban river stretches, as far as possible via decentralised wastewater management.
• All non-potable use like flushing, fire protection, vehicle washing should mandatorily shift to treated wastewater.

3) Supply-side measure: Using technology to use stored water in dams

• Within supply-side options, the NWP points to trillions of litres stored in big dams, that are still not reaching farmers.
• NWP recommends how the irrigated areas could be considerably expanded at very low cost by using pressurised closed conveyance pipelines, in addition to Supervisory Control and Data Acquisition (SCADA)  systems and pressurised micro-irrigation.

4) Supply of water through “nature-based solutions”

• The NWP places major importance on the supply of water via “nature-based solutions” like the rejuvenation of catchment areas, to be incentivised through compensation for ecosystem services.
• Specially curated “blue-green infrastructure” like rain gardens and bio-swales, restored rivers with wet meadows, wetlands constructed for bio-remediation, urban parks, permeable pavements, green roofs etc are suggested for urban areas.

5) Sustainable and equitable management of groundwater

• Information on  aquifer boundaries , water storage capacities and flows provided in a user-friendly manner to stakeholders, assigned as custodians of their aquifers, would allow them to create protocols for effective management of groundwater.

6) Rights of Rivers

• The NWP accords river protection and revitalisation prior and primary importance.
• Steps to restore river flows include: Re-vegetation of catchments, regulation of groundwater extraction, river-bed pumping and mining of sand and boulders.
• The NWP outlines a process to draft a  Rights of Rivers Act,  including their right to flow, to meander and to meet the sea.

7) Emphasis on water quality

• The new NWP considers water quality as the most serious un-addressed issue in India today.
• It proposes that every water ministry, at the Centre and states,  include a water quality department.
• The policy advocates adoption of state-of-the-art, low-cost, low-energy, eco-sensitive  technologies for sewage treatment.
• Widespread use of  reverse osmosis has led to huge water wastage  and adverse impact on water quality.
• The policy wants  RO units to be discouraged  if the total dissolved solids count in water is less than 500mg/L.
• It suggests a  task force on emerging water contaminants  to better understand and tackle the threats they are likely to pose.

8) Reforming governance of water

• The policy makes radical proposals for improving the governance of water, which suffers from three kinds of issues: That between irrigation and drinking water, surface and groundwater, as also water and wastewater.
• Government departments, working in silos, have generally dealt with just one side of these binaries.
• Dealing with drinking water and irrigation in silos has meant that aquifers providing assured sources of drinking water dry up because the same aquifers are used for irrigation, which consumes much more water.
• And when  water and wastewater are separated in planning,  the result is a fall in water quality.

9) Creation of National Water Commission

• The NWP also suggests the creation of a unified multi-disciplinary, multi-stakeholder National Water Commission (NWC), which would become an exemplar for states to follow.
• Governments should build enduring  partnerships with primary stakeholders of water , who must become an integral part of the NWC and its counterparts in the states.

How Gujarat transformed from Water-deficit state to surplus state?

• The Gujarat government created the state-level Bhaskaracharya Institute for Space Applications and Geoinformatics (BISAG) to aid in the supply of services and solutions for the deployment of map-based GeoSpatial Information Systems.
• Micro-level check dams.
• Macro-level projects particularly in the Saurashtra, Kutch, and North Gujarat areas.
• Gujarat launched the Kutch branch canal from the Narmada Main canal, which helps provide water to the most distant parts.
• Sujalam Sufalam Yojana: to irrigate the areas of North Gujarat.
• The SAUNI Yojana (Saurashtra Narmada Avtaran Irrigation Yojana), which means literally “reincarnation of the Narmada River in the region,” was thus introduced.
• Administrative and Governance reforms.

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Excellent essay indeed!

Great explanation.

worth a praise! well done :)

Wish you could mention the references for all the statistics and facts.

Please add features to include this article in PDF.

Where are effects🙄

Haven’t you seen the impacts heading in this article?

Great explanation and essay. This is exactly what I have been searching for.

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