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Power Hungry: Why Data Centers Are Developing Their Own Energy Sources to Fuel AI

Union of Concerned Scientists

The staggering amount of electricity required to fuel artificial intelligence, and the data centers behind them, has driven these companies to such extreme measures that they are attempting to bring retired nuclear power plants back to life. Why do data centers want to locate adjacent to nuclear power?

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Global ocean simulations examine tritium release from Fukushima

Physics World

Ever since the Fukushima Daiichi nuclear power plant accident that caused the discharge of radionuclides from the power plant into the ocean, operators at the Tokyo Electric Power Company ( TEPCO ) have been implementing measures to reduce groundwater inflow into the damaged reactor buildings.

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Analysis: IEA warns that the world is struggling to wean itself off coal

A Greener Life

The German example Germany, the economic and industrial powerhouse in Europe in 2023, decided, for ideological and emotional reasons, to wean itself off nuclear power , even though the low-carbon baseload energy source was key to stability and economic output. But this did not happen.

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Post-Gazette Guest Essay: Pennsylvania May Not Have Enough Electricity For A.I. Data Centers And The Rest Of Us

PA Environment Daily

The demand for cooling adds to the “business as usual” electricity needed to keep our economy humming. In Pennsylvania, this increasingly means electricity needed to power Artificial Intelligence (A.I.) Mechanisms for cooling data centers contribute to water use and impact and significantly add to their electricity demand.

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Supercritical water reveals its secrets

Physics World

It also expands rather than contracting when it cools; becomes less viscous when compressed; and exists in no fewer than 17 different crystalline phases. Supercritical water also shows promise as an environmentally friendly solvent for industrial processes such as catalysis, and even as a mediator in nuclear power plants.

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DEP Releases 2024 Climate Change Action Plan Update; 2024 Climate Impacts Assessment Report

PA Environment Daily

Flooding is currently the highest-risk hazard facing Pennsylvania, and flood risks are projected to increase. -- Increasing temperatures will continue to alter the growing season and increase the number of days that people need to cool their homes and workspaces, but will also decrease the number of days that people will need to use heating.

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Promoting Coal, Trump Looks Backward

Circle of Blue

Before Trump’s assault, water consumption to cool coal-fired plants, once one of the largest users of fresh water in the country, was on the path to be cut 68 percent by 2035, according to the Environmental Protection Agency. The old facilities release high levels of carbon dioxide, sulfur dioxide and particulate matter into the air.