Hydraulic fracturing to drill for oil and natural gas has not caused widespread harm to drinking water in the United States, the Environmental Protection Agency said Thursday in a report that also ...

The Environmental Protection Agency made its most direct statement linking groundwater pollution in Wyoming to fracking since residents filed their first complaints against the controversial drilling ...

A final Environmental Protection Agency report on the potential impacts of hydraulic fracturing on drinking water may be getting more attention for what it doesn't say than what it does. The agency on ...

Hydraulic fracturing to drill for oil and natural gas has not caused widespread harm to drinking water in the United States, the Environmental Protection Agency said Thursday. But a draft report ...

PITTSBURGH - The Environmental Protection Agency has dramatically lowered its estimate of how much of a potent heat-trapping gas leaks during natural gas production, in a shift with major implications ...

CHEYENNE, Wyo. - The governor persuaded the head of the U.S. Environmental Protection Agency to postpone an announcement linking hydraulic fracturing to groundwater contamination, giving state ...

A letter by Oklahoma Attorney General Scott Pruitt and signed by his counterparts in 12 other energy-producing states tells the EPA it should not allow threats of litigation by six Northeast states to ...