The EPA chief’s partisan attacks energize the base but risk weakening cases he’d oversee if he's named attorney general.

President Donald Trump signed determinations under the 1950 Defense Production Act, which gives presidents sweeping emergency authority over domestic industry.

State agencies must run on 100 percent renewable and zero-carbon electricity by 2035. That could be a challenge for the State Water Project, which delivers water to 27 million California residents.

Chubb said shifting methodologies make it too difficult to account for climate pollution produced by its energy clients.

Can the Interior Department voluntarily refund lease payments? Some legal experts say no, but it’s unclear who could sue.

The federal Maritime Administration released a draft environmental impact statement Friday for ST LNG's deepwater port project.

As construction and insurance costs soar, compensation from lawsuits has become a critical component of how many households start over.

Berlin is seeking targeted amendments to the cap-and-trade carbon program to strengthen the bloc’s competitiveness and safeguard its industrial base.

Energy generated from the sun has doubled its share in the country over the past decade, the think tank said.

BHP last month warned staff that the Queensland mines were unprofitable.

The current geopolitical scene has affected the race, and "potential candidates and the governments who sponsor them are much more cautious," said an expert.

Conservative justices focused on industry costs when blocking the Clean Power Plan, the first climate rule proposed for the power sector.

The court sided with the oil industry in a lawsuit over damage to Louisiana’s eroding coastline.

Countries are navigating between the desire to speed up their green transition and worries over Beijing’s clean-tech dominance.

House Science Chair Brian Babin says he has questions about the report committee's "composition, objectivity, and funding."

A new IEA report shows how the clean energy transition has accelerated, despite U.S. policies aimed at slowing renewable energy growth.

The Trump administration will pull its emergency levers to head off a major water and power crisis.

The Defense Department is still engaged on one front of the climate fight: steeling its bases against the effects of a warming atmosphere, such as higher seas, fiercer storms and deadlier fires.

Both banks cited the geopolitical and energy security context.

The Nuclear Regulation Authority said nuclear power plants and related facilities in the region were all intact and no abnormalities were detected.