The idea that extreme climate change could one day cause a mass extinction and end the human dominance is not as farfetched ...

Excessive tonnages of carbon dioxide, methane, nitrous oxide and sulfur hexafluoride are changing Earth’s climate.

President Donald Trump is right: greenhouse gases are not dangerous to human health. That reality underscores why former President Barack Obama’s “endangerment finding,” which enabled the regulation ...

The Environmental Protection Agency plans to repeal its endangerment finding, the legal framework that underpins its power to ...

President Donald Trump has repealed the federal government's long-held conclusion that greenhouse gases warm the Earth and ...

The White House calls it the largest deregulation in US history, but environmentalists say it will prove costly for Americans ...

Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the ...

Letter: Writer says Trump's EPA repeal of the greenhouse gas endangerment finding undermines climate protections and future generations.

As of today, the federal government no longer even acknowledges that greenhouse gases are linked to climate change and associated dangers.

President Trump and his team held a “Clean, Beautiful Coal” event this week and are rescinding a rule that enables the EPA to ...

The Environmental Protection Agency (EPA) first took a stance on the impacts of greenhouse gases in 2009, in the first year of Obama's first term. The agency decided that six key planet-warming ...