The deadly collapse of a tailings dam last November at the Samarco mine, owned by Vale SA and BHP Billiton,...
Environmental News
The oil and gas industry may not be to blame if northeastern Colorado tap water is so full of methane...
California Gov. Jerry Brown has launched a campaign to extend some of the most ambitious climate-change programs in the country...
BHP Billiton on Friday said it would appeal against the decision by a Brazilian court to reinstate a $6 billion...
Two more workers at the Hanford Nuclear Reservation have received medical evaluations for possible vapor exposure at the former nuclear...
A study of air pollution from western Colorado fracking wells found the highest rate of emissions came just after fracking...
Hazardous materials crews are cleaning up as many as 21,000 gallons of oil after a pipeline rupture in Northern California....
Homes located near a gas well blowout that spewed the nation’s largest-known release of methane had higher levels of toxic...
The city of Bozeman, Mont., a housing developer and an engineering firm have reached a $7.5 million settlement agreement in...
Millions of Californians live in places with dirty air, according to an annual report card issued this week that ranks...