The latest version of Grok is promoting fringe climate viewpoints in a way it hasn’t done before, observers say.

The Republican megabill would slow efforts to green the energy system as climate change accelerates.

The House's first caucus to address extreme heat is being launched by a Democrat from the Southwest and a Republican from the Northeast.

Lawyers for Charleston, South Carolina, and the oil and gas industry will duel over the details of a climate case in a two-day hearing.

Oil giants like Exxon are often connected to social disputes over land and other resources in developing countries.

Insect producers say EU rules are choking their industry and driving it into financial ruin — with the environment paying the price.

The Heli-Hydrant is a relatively small, open tank that can be rapidly filled with water, preventing helicopters from flying to sometimes distant lakes or ponds.

If the dryness persists, it would be a second consecutive season of weather-related setbacks for farmers.

The communities say the state denied their ancestral presence for decades, creating protected areas without consultation or consent.

$20 billion in climate grants are still sitting at Citibank, while EPA’s lawyers contradict Administrator Lee Zeldin’s claims of fraud.

The EPA administrator hinted that he may try to undercut the 2009 scientific finding by arguing that each greenhouse gas should be considered individually.

The House reconciliation bill and the Senate’s vote to overturn California’s phase-out of gas-powered cars whipsawed the industry that relies on federal aid.

Thousands of experts have raised concerns about budget cuts and staffing shortages at the climate and weather agency.

The Republicans’ budget reconciliation package includes new fees on electric vehicles and hybrids.

Attorney General Rob Bonta (D) said the suit, once filed, would be his 23rd against the Trump administration.

Legislation proposed by two Republican senators would increase U.S. manufacturing by imposing tariffs on high-emissions imports.

A sweeping measure to reduce packaging and plastic waste faces challenges as an influential caucus sees affordability issues.

Climate doesn’t usually win elections — but it can lose them. Australia is breaking the political logjam.

Penguin excrement emits ammonia, which contributes to cloud formation that's likely generating a cooling effect.

Heat waves are becoming more common and intense underwater due to climate change, which can bleach sea anemones that clownfish call home.