Two new studies reveal the staggering disconnect between actual methane emissions and official EPA estimates.
Latest studies show that the ice sheet's gradual disappearance is now irreversible, along with catastrophic, if slow, sea-level rise.
That's not a rhetorical question. The EPA is seeking public comment, even though it might not do anything after the comments are received.
It's the third notable environmental court win in a month, upholding the EPA's right to clamp down on particulates that cause heart attacks and asthma.
After years of repeated grumblings of “we’re going to do this, we promise,” Obama has finally plunked some solar panels on his house.
Stanford University became the 12th -- and most prestigious -- college to agree to divest from some fossil fuel stocks.
It's the first California city to outlaw the practice, but it probably won't be the last.
Al Roker was among eight weather presenters invited to interview the president on Tuesday about the administration's big new climate report.
She'll start her new gig in August, replacing the outgoing executive director, Phil Radford.