nuclear cooling towers

Three Mile Island seeks a new chapter in nuclear energy

Pennsylvania’s Three Mile Island plant, site of the 1979 nuclear meltdown, is set to resume operation as Constellation Energy partners with Microsoft to meet rising electricity demands.

Rebecca F. Elliott reports for The New York Times.


In short:

  • Constellation Energy plans to restart the undamaged reactor at Three Mile Island by 2028 with Microsoft committed to purchasing its electricity for 20 years.
  • This revival signals a shift as tech giants back nuclear energy to meet increasing power needs while aiming to decarbonize.
  • Financial and logistical challenges remain, as the nuclear industry faces high costs, past delays, and regulatory complexities.

Key quote:

“It’s an industry with a really substantial burden of proof based on all of the disappointments — all of the very expensive disappointments.”

— Peter A. Bradford, former Nuclear Regulatory Commission member

Why this matters:

With U.S. energy demands on the rise, nuclear power presents a low-carbon option amid growing climate concerns. However, its success depends on overcoming historical setbacks, addressing waste storage challenges and ensuring projects meet budget, safety and timeline goals.

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Scientists are learning that heat waves can supercharge or suppress infectious diseases depending on when, where, and how they hit.

Liza Gross reports for Inside Climate News.

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As Senate weighs wind and solar rollbacks, a look at how the GOP megabill threatens clean energy growth

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Christa Marshall reports for E&E News.

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Trump’s plan to cancel high-speed rail funding fuels stronger Democratic push for California project

President Donald Trump’s effort to cancel $4 billion in federal grants for California’s high-speed rail project is galvanizing Democrats and labor unions to secure long-term funding and keep construction on track.

Alex Nieves reports for POLITICO.

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Trump blocks aging Michigan coal plant closure, igniting clash over clean energy rollback

A surprise federal order has forced Michigan to keep open an aging coal plant that state regulators and the utility had planned to shut down, highlighting President Trump’s push to revive fossil fuel power through federal intervention.

Evan Halper and Jake Spring report for The Washington Post.

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Rising tides and outdated rules leave New Jersey shore towns vulnerable to flooding

New Jersey’s coastline faces more frequent flooding as sea levels rise faster than the global average, forcing towns and the state to grapple with long-term threats and contested climate policies.

Emilie Lounsberry reports for Inside Climate News.

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Gas industry campaigns against California clean air rule meant to reduce home appliance pollution

A proposed clean air rule in Southern California that would curb emissions from gas heaters and water systems is facing a strong backlash from SoCalGas and its allies, delaying action as wildfire risk rises.

Hilary Beaumont reports for Floodlight.

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Europe’s military climate goals fall short as nations ramp up defense spending

Just two of Europe’s 30 militaries have committed to net-zero emissions, even as defense budgets surge amid geopolitical tensions.

Ajit Niranjan reports for The Guardian.

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