The researcher said leaders had warned that her advocacy exposing the Louisiana petrochemical industry's health impacts and racial disparities in hiring had triggered blowback from donors and elected officials.

EPA contradicts itself — and legal precedent — in its bid to undo Biden-era limits on power plant pollution.

Court rulings and two Trump administrations have derailed regulators' attempts to forestall rising temperatures, while scientists' warnings grow more dire.

It's the first time in three decades that the United States will miss the annual global warming conference.

State regulators are reviewing plans for more than 100 new gas-fired energy projects.

Groups are split over using market revenue for highway widening. Some say it would undercut climate efforts by increasing carbon emissions.

A data center developers group filed testimony in Florida Power & Light's $2.5 billion rate request pending before the Public Service Commission.

Fossil fuel power plants and producers of iron, steel and cement will be covered under the initial phase, according to a government report.

The Swedish climate activist and fellow boat passengers were mocked and deprived of sleep, Baptiste André claimed.

Eastern Cape officials said at least 58 schools and 20 hospitals were damaged by floodwaters.

The 2024 regulation required existing coal-burning power plants to begin capturing their carbon dioxide pollution in the 2030s.

EPA will unveil a proposal Wednesday to roll back pollution limits on power generation.

Chris Wright's comments offer the most detailed explanation yet for the administration's secretive decision to lift its stop-work order on the New York project.

The president's remarks Tuesday signal that states will continue to get federal disaster aid this year but may see changes in 2026.

Melting on the Greenland ice sheet rose to 17 times its normal rate as temperatures soared.

The lawsuit is said to be the first in the world to challenge a government for relying on tree planting to address climate change.

The searing heat is not just a seasonal discomfort but underscores a growing challenge for the country's overwhelmed health infrastructure.

The Swedish activist battles the U.S. president again. This time it's over her Gaza relief mission.

The physical fallout of climate change has implications for corners of fixed-income markets traditionally viewed as among the safest in the world.

The Mediterranean country has taken a more robust response to wildfires in recent years.