Navy Secretary John Phelan has canceled the Navy’s Climate Action 2030 program, which was enacted by the Biden administration ...

Joe Biden is inching back onto the national stage ... down more coal plants in the U.S. and eventually phase out all greenhouse gas-emitting power plants. If successful, Trump’s efforts could ...

The day after a U.S. State Department proposal to shutter its climate-negotiations office, the U.N.’s secretary-general said, ...

American Lung Association report found that about 156 million people live in counties plagued by high levels of ozone and ...

In Pennsylvania, a hydrogen hub in upheaval as natural gas producer pauses involvement while four others bail on the project.

A legal doctrine popularized by conservatives on the Supreme Court to constrain the reach of regulatory agencies is now being ...

The actions of the Trump administration will significantly decelerate the race to decarbonize economies around the world, ...

When the Trump administration put the brakes on New York City’s congestion pricing program in February, city officials and environmental groups sued to block the move, arguing the new tolling program ...

Scientists are calling for rapid action to curb emissions as the Trump administration embraces the fossil fuel industry ...

MADRID] Heads of state and government leaders including Chinese President Xi Jinping and European Commission President Ursula ...