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.

A company claims its deep-sea approach to desalination would cut energy use by about 40 percent compared to conventional plants.

Alterra, among the world’s largest private investment vehicles for climate finance, said the fund will pursue a diversified global investment strategy across climate-aligned infrastructure, private equity and private credit.

Across China and Korea, readings may drop more than 10 degrees Celsius below normal levels, with some locations nearing records based on model guidance as of Thursday, said a meteorologist.

A study of five such certifications found they fail to publicly disclose enough emissions data to substantiate those claims.

Electricity prices and data centers are emerging as major issues for both voters and legislators.

The move by about a dozen senators came as President Donald Trump threatens to reduce the agency's role in disaster recovery.

A proposal for sharper reductions in greenhouse gas emissions "will spur long-term investment" in solar panels, electric vehicles and other technologies.

The federal judge said he would rule soon on whether the wind project off the coast of New York can restart construction.

California Sen. Adam Schiff is leading a bipartisan effort to improve emergency services for older adults and disabled people, after many were killed in last year's Los Angeles fires.