A new study published today in the journal Science shows that fossil fuels are not the cause of increasing levels...

The US Department of Justice has been considering whether people should be prosecuted for the offense of climate change denial. "This...

Green claims that America's natural gas boom is contributing to global warming just got blown away by Environmental Protection Agency...

Attorney General Loretta Lynch said Wednesday that she has explored ways to "take action" on turning climate-change denial into a...

Hansen, climactivistBacked by an environmental group and climate activist James Hansen, 21 kids appeared in an Oregon District Court on...