The Trump administration’s attempt to roll back numerous vehicle pollution standards has left states wondering what’s next.

For the first time in over a decade, climate change did not appear on the U.S. intelligence community's annual threat ...

ABC News’ MaryAlice Parks reports. Climate change could threaten the future use of satellites and significantly reduce the number of spacecraft that can safety orbit Earth, according to new ...

Cherry blossoms, the pinkest landmark in the nation’s capital, are one of the country’s key markers that spring is coming. As ...

Air traffic controllers at Washington’s Ronald Reagan National Airport will be offered crisis counseling and additional ...

Later that year, D.C. Mayor Muriel Bowser ordered the creation of Black Lives Matter Plaza, with official street signs and “Black Lives Matter” painted in giant yellow letters on a multiblock stretch ...

Biden-era spending on renewable energy projects is in the Trump administration's crosshairs. But some House GOP members are ...

As President Donald Trump and Republican leaders continue their bid to eradicate efforts to combat climate change and ...

Greenland's changing climate also holds potential for the U.S.'s artificial intelligence ambitions. During a Feb. 12 Senate ...

A Jesuit priest says he will rather go to prison than pay a fine of 500 euros or $541 for participating in a climate ...

For energy-related companies that hope to get their businesses off the ground with an assist from grants or incentives from ...