Calgary researchers discovered in the Northwest Territories what they believe is some of the most acidic natural water in the world. It's because of how climate change is impacting the Smoking Hills Formation.

Judge Mark Davis didn’t say whether Carrboro proved its argument that Duke Energy deceived the public for decades about the dangers of greenhouse gases.

The Trump administration has revoked a scientific finding that climate change is a danger to public health, an idea that President Donald Trump called “a scam.”

President Donald Trump said he finalized rules that'll revoke Obama-era Greenhouse Gas (GHG) emission requirements that are ineffective at tackling climate pollution and financially cripples Americans.

The animals chosen as Olympic mascots are stoats — creatures that are at risk because of climate change. Learn more about the color-changing critters.

EPA administrator Lee Zeldin called climate change a "con job" meant to divert taxpayer funds to pay for the training of more environmental activists.

The 2009 endangerment finding affirms that carbon dioxide and other greenhouse gases pose a threat to human health and welfare. Its repeal marks one of the most significant deregulatory actions in U.S.