Environment

The Department of Environmental Protection has OK’d several permits for a proposed natural gas power plant in Berks County.

The annual Philadelphia Flower Show gets its feet wet in environmental issues surrounding water.

Philly officials suspend crane work, ask public to prep for high winds.

Ryan Zinke, President Trump’s Interior Secretary, came to Western Pennsylvania to tout the federal government’s abandoned mine cleanup program. It was an appropriate setting.

Never did I imagine a photo I took would be used by Russian trolls to try to manipulate the pipeline debate.

As Pennsylvania’s gas boom helps propel the United States away from coal-fired power, one energy researcher says the impact on climate change will be a wash.

Several environmental groups have asked the Commonwealth Court for an injunction to halt Sunoco/Energy Transfer Partners Mariner East 2 pipeline construction.

Guests: Michio Kaku Physicist and futurist MICHIO KAKU theorizes ...

Recent unseasonably warm weather has lured some frogs out of hibernation early. Herpetologists worry what that might mean for them — and other animals.

Federal regulators have effectively denied a request to reconsider their approval of the planned PennEast Pipeline, the agency’s critics say.

A coordinated effort is working to keep Delaware’s water clean starting at the source across the border in Pennsylvania.

The red knots stop for nourishment along the Delaware Bay on their annual journey from Chile to the Arctic.

Low and variable snowfall is expected to become more commonplace as the climate warms.

Sunoco said Thursday it aims to begin operating its Mariner East 2 pipeline across southern Pennsylvania by the end of the second quarter of this year.

Residents in Blades will soon be able to drink public water, a couple weeks after their supply was determined to be unsafe.