NYTimes - Environment

The justices lack jurisdiction unless the ruling under review is final, and that question is contested.

The justices will hear from three lawyers during the oral arguments.

The Trump administration flipped the Biden administration’s stance. Such reversals, once rare, have become commonplace.

Briefs filed in the case asked the justices to consider what their decision could mean for issues as varied as gun violence and defamation.

The lawsuit is the 97th the state has filed against the Trump administration over the past year and a half.

The mostly Democratic-led states say that the E.P.A. acted unlawfully when it erased Biden-era limits on carbon dioxide from coal- and gas-fired plants.

More politicians have stopped talking about the climate, but the green transition is still moving forward.

A climate scientist was one of 20 recipients of a “no-strings-attached” $800,000 stipend.

A charge against David Hearn was dismissed “with prejudice” because of President Trump’s attempts to influence the case.

One researcher called it a “desperately needed warning sign” that countries need to tackle human-driven climate change.

An enormous pulse of wave energy will soon reach Southern California and continue north, raising sea levels by half a foot and increasing threats from swells and tides.

Crude oil costs close to $100 a barrel because traders are worried hostilities could soon restart and the world is burning through its emergency stockpiles.

An unusual study aims to estimate the pollution and health costs from a cluster of proposed data centers, instead of considering each one separately.

Republican and Democratic senators struck a deal to vote on the largest overhaul of federal energy and environmental rules in decades.

At Data Center World last week, public backlash, and how to deal with it, was a popular topic.

It’s only the second time that American regulators have approved a next-generation commercial reactor for construction. Big hurdles remain.

The move marked the final step in the administration’s efforts to dismantle policies aimed at speeding the shift to electric vehicles.

Justice Samuel A. Alito Jr. had faced pressure to recuse himself from the climate case because he owns stock in oil companies.

In a previously unreported letter, a top lobbyist floated the idea of using emergency powers to keep aging coal plants open.

The Trump administration had threatened to withhold some Homeland Security money unless states explored paper balloting and citizenship verification.