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U.S. Raises Threat of Steep Water Cuts in Lower Colorado River Basin

A federal plan would impose drastic water cuts on Arizona, California and Nevada in dry years over the next decade. A legal battle could follow.

Β© Rebecca Noble/Reuters

Water from the Colorado River flowing through an irrigation canal in Arizona earlier this month.
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Trump Administration Is Repurposing Federal Land for A.I. Data Centers

In the latest example, the Energy Department will convert a shuttered Cold War-era uranium enrichment facility into a data center campus and gas plants.

Β© Kenny Holston/The New York Times

President Trump and Energy Secretary Chris Wright during a White House event last week in which 200 companies vowed to prevent A.I. data centers from driving up power costs.
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2000-Acre Wildfire Near Famous β€˜Area 51’ Rages on as Officials Work to Stall its Spread

A massive wildfire that scorched the Nevada desert near the U.S. Air Force’s classified Area 51 facility over the weekend has now exceeded 2,000 acres.

The fire, which began on Friday, continued spreading through Lincoln County, Nevada, according to officials with the U.S. Bureau of Land Management (BLM), one of the agencies working to control the blaze.

β€œThis is a restricted area, closed to the public, always, regardless of fire activity,” BLM officials said in a statement, adding that there are presently no additional closures in effect in the area.

Dubbed the Quail Springs fire, crews continued battling against heavy smoke and flames within the Nevada Test and Training Range throughout the weekend.

One of two military training areas located within the Nellis Air Force Base Complex in Nevada, the classified site is home to a simulated Integrated Air Defense System (IADS) and features close to 1,200 targets and other military assets frequently used in training operations.

With its storied history involving the development and testing of some of America’s most secretive aircraft, Area 51 has long remained an item of public fascination. Presently, there is no indication that the fire could impact operations at the facility.

Additionally, while BLM officials say there are no residences or other structures currently being threatened, the fire reportedly still has zero containment, according to information available on the Nevada Wildfire Information Dashboard.

β€œWarm, dry weather with afternoon breezes is expected through Tuesday,” read a portion of a statement that appeared on the BLM website. β€œFire activity is expected to increase during the afternoon burning period before moderating overnight as temperatures cool and humidity recovers.”

Presently, the BLM says there are no significant weather changes expected, although some isolated thunderstorms are possible in the area over the next several days. While the presence of moisture would seemingly be hoped for under such conditions, BLM officials said that such storms could also introduce β€œpotentially gusty and erratic winds,” which may β€œcontribute to fire spread.”

Lightning associated with such isolated storms is often a key trigger for such fires during the otherwise arid summer months. Presently, BLM officials believe a lightning strike had likely triggered this weekend’s fire, as well.

β€œThe fire will continue to be monitored closely,” the BLM statement read.

Micah Hanks is the Editor-in-Chief and Co-Founder of The Debrief. A longtime reporter on science, defense, and technology with a focus on space and astronomy, he can be reached atΒ micah@thedebrief.org. Follow him on XΒ @MicahHanks, and atΒ micahhanks.com.

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Molten salt and human sweat: the weird batteries that could store renewable energy

From Nevada to Manchester, developers are trialling innovative solutions to clean energy’s biggest challenge

In the deserts of the United Arab Emirates a sprawling clean energy project, stretching across an area roughly the size of 12,600 football fields, will play host to a breakthrough allowing solar energy to power the equivalent of half a million homes through the night.

The Gulf state has been steadily combining 5.2GW of solar power capacity with 19GWh of battery storage to create the largest battery scheme in the world.

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Β© Photograph: UCG/Universal Images Group/Getty Images

Β© Photograph: UCG/Universal Images Group/Getty Images

Β© Photograph: UCG/Universal Images Group/Getty Images

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Tensions Are Rising Among States That Rely on the Colorado River

A prolonged drought means the nation’s largest reservoirs are dwindling, and litigation over access to water could lie ahead.

Β© Nina Riggio for The New York Times

The Upper Colorado River on the Grand Canyon last month. About 40 million people and 5.5 million acres of cropland depend on the Colorado for drinking water and irrigation.
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Arizona, Nevada Agree to Trade for Desalinated Pacific Ocean Water

A decade-old treatment plant in San Diego County, Calif., could leave more water in the Colorado River for states facing severe shortages.

Β© Sandy Huffaker for The New York Times

From left, Dan Denham of the San Diego County Water Authority; Scott Cameron of the U.S. Bureau of Reclamation; Tom Buschatzke of the Arizona Department of Water Resources; and Colby Pellegrino of the Southern Nevada Water Authority toasted the agreement at the Carlsbad Desalination Plant in California on Wednesday.
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