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Tag archives for water stress

With 38% of Global Shale Gas Located in Regions of Water Stress, More Oversight of Fracking is Urgently Needed

As more data emerge, shale gas increasingly appears to be in the cross-hairs of the water-energy nexus, and far too little is being done to defuse impending conflicts. While hydraulic fracturing (or “fracking”), the process used to unleash natural gas from shale deposits, has raised serious concerns about groundwater contamination, less attention has been given…

World’s Large Cities Move Water Equivalent to Ten Colorado Rivers to Meet their Annual Water Needs

As cities grow in population and economic activity, they reach further and further out to find water to meet their needs. Now, a new study has estimated that collectively the world’s large cities, defined as those with at least 750,000 people, move 504 billion liters (133 billion gallons) of water a day a cumulative distance…

Fracking in Water-Stressed Zones Increases Risks to Communities – and Energy Producers

Even as concerns arise about the threats hydraulic fracturing poses to water quality and human health, a new study released yesterday finds that the water demands of the “fracking” process are adding considerably to localized water depletion, especially in parts of Texas, Colorado, and California. Nearly half of the fracking wells in operation since 2011…

More Water Stress than Meets the Eye

In more and more places around the world, water demands are bumping up against the limits of Earth’s finite water supply. Each year seems to bring another analysis of “water stress” to help us get a fix on how dangerous our water situation is becoming, whether in a particular country or in the world as…