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What We’re Reading
President Trump’s plan to develop more carbon-based energy sources, particularly natural gas, is driven by the tech industry’s rising demand for electricity to power new data centers, which also are giant users of fresh water for cooling.
The number of data centers either built or in development around the world has nearly doubled since 2015, with the current global count at over 7,000.
Data centers in America currently operate with 32 gigawatts of electricity annually, less than 3 percent of the total 1,250 gigawatts of U.S. generation. A new report by the Center for Strategic and International Studies projects electricity demand by data centers could require 90 gigawatts more by 2030.
The huge demand for water, and concern about other harm to the environment and quality of life, is driving public resistance to data center development. In Rochester, N.Y., business development officials are weighing a disputed data center.
The Legislature in Virginia, where more data centers have been built than in any other state, is weighing the state’s first regulations on data center development.
Because data centers typically require 5 million or more gallons of water daily for cooling, technologists are developing alternatives that could dramatically reduce water demand.
- In a 5-4 vote, the U.S. Supreme Court narrowed the EPA’s ability to limit sewage discharge by wastewater permit holders.
- El Paso, Texas, has broken ground on a new purification facility that aims to convert 10 million gallons of wastewater into drinking water, each day.
- Nine-foot floods in Jakarta, Indonesia, have sparked emergency action — including shooting salt flares at clouds so that rain falls on the sea, not land.
- A legacy of mining and water pollution in Kwabe, Zambia, has given almost all of the community’s children lead poisoning.
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The Rundown
- Health agency publishes a final report on the impact of the first-ever federal water bill assistance program.
- EPA head wants to toss agency’s basis for regulating carbon pollution.
- Supreme Court temporarily suspends lower court’s order to resume USAID foreign aid payments.
- Reclamation sets initial water supply allocations for California’s Central Valley Project, aligning them with the president’s executive order.
And lastly, staff reductions continue at federal agencies, as do legal challenges to the administration’s orders.
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