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Archive for the ‘United States’ Category

Colorado River Delta Showing Signs of Life After U.S.-Mexico Deal To Restore Water

Via Science, a report on how a water sharing agreement with the United States has aided restoration of Mexico’s Colorado River delta: A decade-old effort to restore the once parched Colorado River delta in northwestern Mexico appears to be succeeding. Since the United States and Mexico agreed to restore some water to the delta in […]

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Water Treaty Between Mexico and U.S. Faces Biggest Test in 80 Years

Via NPR, a report on 1944 Mexico/U.S. water treaty: Eighty years ago, the United States and Mexico worked out an arrangement to share water from the two major rivers that run through both countries: the Rio Grande and the Colorado. The treaty was created when water wasn’t as scarce as it is now. Water from […]

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Lithium Critical to the Energy Transition Is Coming at the Expense of Water

Courtesy of Inside Climate News, an article on a new study that finds that the mining and processing of the metal critical to EV batteries and renewable energy storage projects depletes and contaminates surface water, often in already vulnerable communities: Lithium needed for batteries that power electric vehicles and store electricity from renewable energy projects […]

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Tribe Sues Interior Department Over Approval of Arizona Lithium Project

Via Inside Climate News, a report on a lawsuit filed by the Hualapai Nation which claims a lithium exploration project near its reservation and the town of Wikieup could threaten a spring sacred to the tribe: The Hualapai Nation sued the U.S. Bureau of Land Management Friday over its approval of a lithium exploration project […]

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Some of Arizona’s Most Valuable Water Could Soon Hit the Market

Via Circle of Blue, a look at how a small tribal community along the Colorado River could become a major player in the state’s water supply: South of Headgate Rock Dam, beyond riverbanks lined with willow and mesquite, the broad floodplain of the Colorado River spreads across emerald fields and sun-bleached earth. The Colorado River […]

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Arizona Residents Fear What the State’s Mining Boom Will Do to Their Water

Via Inside Climate News, an article on many Arizonans’ fears that the state’s mining boom will threaten limited water supplies, as nearly 80 percent of Arizona lacks any form of groundwater regulation, allowing big users like the copper mines supplying the energy transition to consume vast amounts of the scarce resource: Overlooking a ridge in […]

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