A World Without Water

A World Without Water

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But since 2003 Coca-Cola and its bottlers have spent nearly $2bn to reduce their water use and improve water quality wherever they operate. That spending now extends to a sodden field next to the Nar, surrounded by clumps of stinging nettles and the odd goat, where the company recently paid for something very unusual to be done to improve the river. 

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By 2040, most of the world won’t have enough water to meet demand year-round

By 2040, most of the world won’t have enough water to meet demand year-round

Less than 1 percent of the world’s water supply is readily available for human use (the rest is salty, frozen at the poles, or trapped underground). Yet we use it in wildly inefficient ways: We lose it to leaky pipes. We dump waste in it. We try to grow some of our most water-intensive crops in the desert. Really.

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Forests Are More Linked to the World Water Crisis Than We May Think

Forests Are More Linked to the World Water Crisis Than We May Think

"'This international effort to highlight the interlinkages between forests, water, people and climate is very timely, given the pressures we now face on both human society and natural ecosystems,' Caroline Sullivan, an environmental economist at Australia’s Southern Cross University who contributed to the report, said in a statement. 'For example, here in Australia, we are facing water shortages, massive loss of biodiversity, rising incidence of floods and droughts, and loss of economic capital and human wellbeing.'"

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Cheap and Efficient Water Purification May be Solved by Plant Seeds

Cheap and Efficient Water Purification May be Solved by Plant Seeds

"The new material, f-sand, uses proteins from the Moringa Oleifera plant commonly known as the drumstick tree to efficaciously purify water. The plant which is indigenous to India, grows well in tropical and sub-tropical climates and is cultivated for food and natural oils. The seeds of the plant are also used for one type of basic water purification. Materials present in the seeds can kill microorganisms and reduce water turbidity."

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Water Crises are not Limited to Cape Town: They Could be Coming Cities Near You

Water Crises are not Limited to Cape Town: They Could be Coming Cities Near You

"The global community needs to get a grip on climate changes exacerbating the supply side dimension of the water crisis. Freshwater resources are particularly vulnerable to climate events. Rising temperatures and shifts in precipitation patterns increase the frequency of floods and droughts, making effective water management far more challenging."

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Indian Himalayan Town's Water Woes a Wake up Call

Indian Himalayan Town's Water Woes a Wake up Call

"The water crisis...served as a wake up call for India, where sprawling metropolises such as New Delhi, Bengaluru and Mumbai routinely face critical water shortages as ground water levels deplete and lakes and rivers dry up...'Beg, borrow, steal: you do all sorts of things. You learn to have a bath in a basin and then throw that water in the flush,' says Nilu Parmar." Learn more here.

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India is the Latest Country to have a Water Crisis

“The local government reportedly has a number of expensive schemes in the works to fix the problem. It’s also tried to encourage rainwater harvesting, though not very successfully. Meanwhile, every successive year takes the city closer to disaster. By 2039, Shimla’s water demand is expected to hit 71 MLD, far exceeding its already limited supply.”

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Humanitarian Organization Working on New Water Initiative

Humanitarian Organization Working on New Water Initiative

“Access to clean water worldwide is a major problem, said Jeff Fields, the site manager of World Vision’s Aleppo facility.

‘We’ve been working with the water initiative, especially in West Virginia, for a while,’ Fields said. “But this is the first time we’ve targeted Pittsburgh.

‘But we feel that this is something we can tackle. By 2030, we feel that everybody in the world will have access to clean water. Right now, 1,000 children around the world are dying every day from diarrhea caused by contaminated water. But we are making great progress with well drilling systems.’”

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Is Graphene the Material that can Solve the Water Crisis?

“The team tested their innovation, GraphAir on what Dr. Seo calls an ‘extreme’ case: Sydney harbour’s heavily contaminated water. The GraphAir filter was able to filter out virtually all the pollutants in the water, including heavy metals and dioxides, making it drinkable in one step.

Currently, conventional water purification involves chemical treatment and filtration of water in a seven to eight step process.”

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What's Next For Cape Town's Water Crisis?

What's Next For Cape Town's Water Crisis?

“‘In 12 years, demand will outstrip supply in South Africa by 17 percent’, said Mary Galvin, Associate Professor at the University of Johannesburg. ‘This has been a wake-up call in South Africa about what’s needed—not just in Cape Town, but in other provinces that are facing the same or even more extreme challenges,’ she said.

‘It’s not just a technical issue,’ said Galvin, citing the existing inequality and poor governance in Cape Town. ‘This emphasis on availability and scarcity sort of puts us away from broader access questions, which is also key to water security,’ she said.”

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Michigan to Allow Nestlé Further Water Extraction

Michigan to Allow Nestlé Further Water Extraction

"Nestlé's request to the Michigan Department of Environmental Quality to pump 576,000 gallons of water each day from the White Pine Springs well in the Great Lakes Basin was "highly controversial," member station Michigan Radio reports. But despite deep public opposition, the agency concluded that the company's plan met with legal standards."

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