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Climate

A nuclear power plant.
AM Briefing

China’s Nuclear Milestone

On Anthropic’s IPO, home energy rebates, and French rare earths

Podcast

Affordability Politics Took On New York’s Climate Law — and Won

Rob gets into the latest state-level policy developments with Heatmap’s own Emily Pontecorvo.

AM Briefing

Easterly Winds

On data center generators, nuclear waste recycling, and Omani H2

Blue
The Capitol.

New Fees for Offshore Wind

On Fervo’s blowout, nuclear investment, and Indian solar

Blue
A mining truck.

A Rare Earths Civil War

On Last Energy’s milestone, California CCS, and RFK Jr. vs. microplastics

Yellow
AM Briefing

Nuclear Option

On Chinese nuclear exports, Canadian LNG, and Otovos U.S. push

Plutonium storage.
<p>Heatmap Illustration/Getty Images</p>

Current conditions: The French government has recorded at least seven deaths linked to the record early heatwave roasting Western Europe • New York City’s springtime temperature swing is surging upward to about 85 degrees Fahrenheit before dropping back into the 60s later this week • Temperatures in Berbera, the prized Red Sea port city in the de facto independent state of Somaliland, are revving up to 100 degrees today.


THE TOP FIVE

1. Trump wants to give weapons-grade plutonium to nuclear startups to use as fuel

The Trump administration is considering handing over leftover weapons-grade plutonium that was set to be buried to companies that aim to use the highly radioactive material as reactor fuel. On Tuesday, the Department of Energy selected five finalists to submit plans to safely transfer the plutonium from a government stockpile. The companies include fuel maker Standard Nuclear, waste reprocessor Exodys Energy, fusion company Shine Technologies, and reactor developers Flibe Energy and Oklo. The move is sure to draw criticism from non-proliferation experts who worry that, unlike the low-enriched uranium used as fuel in conventional reactors, plutonium increases the threat of a rogue actor obtaining material for a bomb. “Countries have tried this before, and they concluded that, as nice as it would be to use that plutonium as fuel, it’s really just a liability and we need to dispose of it permanently,” Scott Roecker, a vice president at the Nuclear Threat Initiative, told The New York Times. In an emailed statement to me, Shine Technologies CEO Greg Piefer said the access to fuel solves “one of the hardest problems in the advanced reactor industry right now.”

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AM Briefing

Oil Prices Slip

On a California chem leak, solar manufacturing, and BHP’s climate retreat

Oil production.
<p>Heatmap Illustration/Getty Images</p>

Current conditions: Unprecedented May heat is roasting Western Europe, with temperatures shattering records in at least 20 French towns and soaring to 95 degrees Fahrenheit in London • Bougainville, the autonomous and ethnically distinct region of Papua New Guinea that’s expected to vote for independence next year to become the world’s newest nation, is enduring a week of lightning storms and heavy rain • The Tajik city of Khorog, a provincial capital located in a canyon near the Afghan border, is bracing for snow.


THE TOP FIVE

1. Oil prices slide amid hopes for an extended Iran War ceasefire

The price per barrel of crude fell nearly 7% on Monday as Iranian negotiators arrived in Qatar for peace talks the same day two tankers carrying liquified natural gas passed through the Strait of Hormuz. The vessels shipping LNG from Qatar to China and Pakistan, respectively, successfully navigated the waterway at the mouth of the Persian Gulf on Monday. The signal of a loosening blockade comes two days after another tanker taking crude to China crossed the strait. While President Donald Trump said over the weekend that an agreement in principle to halt fighting with Tehran could come soon, The Wall Street Journal reported that it would take far longer to ease the bottlenecks created by the conflict. Despite reports of new U.S. strikes in Iran Monday night, prices fell another 4% in early trading Tuesday.

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