Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.

Denying Oregon these investments “would blow essentially a $200 million dollar hole in our budget,” says an environmental nonprofit leader.

Sending Caltrain cars to Peru will drive other countries down the wrong carbon emissions path with arcane technology.

In his first few weeks, President Trump has frozen climate spending, shaken up staffing at agencies like the E.P.A. and set ...

A team of researchers say they want to look at what exposure to toxins from thousands of burned structures does to people ...

Residents cite health impacts and high air pollution levels in their southwest Detroit communities and call for permit denial ...

After facing decades of pollution from industry in Sarnia, Ontario, Aamjiwnaang First Nation and the federal government are moving ahead with a plan to address the toxic legacy.

The road ahead will be hard. But as mothers, we know one thing: despair is not an option. We fight for our children.

Alas, most things mean something for global warming.

President Trump ordered EPA Administrator Lee Zeldin to decide by next week whether the agency could abandon its authority to ...

The president ordered EPA Administrator Lee Zeldin to decide by next week on one of the first major issues facing his agency.