In a court brief, former Energy Secretary Jennifer Granholm and other top officials argue that judges can strike President Donald Trump's executive orders to boost fossil fuels.

The states' brief comes ahead of a rare en banc rehearing in federal appeals court in Washington.

The latest appropriations package contains billions of dollars in funding for energy and environment programs.

“My prediction would be that electric prices are going to be to the 2026 election what egg prices were to the 2024 election,” said longtime climate activist Bill McKibben.

Prime Minister Giorgia Meloni wants to make the frozen north “an area of peace, cooperation and prosperity.”

Heavy rains have left more than 100 people dead in Mozambique, South Africa and Zimbabwe, with major rescue efforts still underway.

That change creates potential food problems for young chicks.

The president’s move to withdraw from the U.N. framework convention is pushing the nation into a legal no-man’s land.

The administration’s arguments that offshore wind farms present a national security risk failed to convince judges in three separate courts.

Temperature goals aren't enough, some scientists say. Another metric could help highlight the real-world impacts of global warming.

Union Pacific and Norfolk Southern say their merger would decrease emissions-heavy truck traffic. Rail shippers argue the opposite.

A yearlong interruption at the main suppliers of battery parts could reduce production by more than 580,000 electric vehicles.

The CEO of the California Community Foundation spoke about the challenges facing survivors and the future of Los Angeles' recovery.

The weakening could change the big fishes’ status at the top of the ocean’s food chain, scientists wrote.

The fish threaten to decimate indigenous fish stocks, wreaking havoc on the livelihoods of the roughly 150 professional fishermen in Cyprus.

The agency is close to finalizing its rollback of the endangerment finding. Legal experts say its success could hinge on these details.

But a return to the Regional Greenhouse Gas Initiative could give Republicans an opportunity to attack Democrats’ affordability message.

Oklahoma's insurance commissioner wants to bar property insurers from denying claims or coverage based solely on aerial imagery.

The lawsuit comes as two federal judges this week nixed the administration's efforts to block offshore wind projects.

The court order is the second legal setback this week for the Trump administration’s offshore wind blockade.