An explosion Monday at a U.S. Steel plant near Pittsburgh has left people trapped under the rubble, with emergency workers on ...

Firefighters described it as 'an absolute miracle' that no one was injured after a semi-trailer and excavator careered down a ...

The hazy air hovering over US cities, including Chicago and New York, this summer is reminding Americans of just how ...

Residents in Chesterfield are fighting Dominion Energy’s proposal to build a 1,000-megawatt gas-fired “peaker” plant at the site of a retired coal plant, arguing it would add new air pollution to an ...

Representatives of 184 countries and 600 organisations are meeting in Geneva to draft a treaty on halting plastic pollution.