Environment

Wildfire danger usually remains high until around Memorial Day.

Farm to faucet Welcome to the Riverwalk along the Christina River in Wilmington. It’s one of many rivers, cr ...

Spend an afternoon on the Christina River with the Newport Rowing Club, and you'll see how these students see the water in a different light.

The Department of Environmental Protection fined Sunoco/Energy Transfer Partners an additional $355,622.

As Arctic ice caps warmed, scientists — believers and skeptics — came together to seek answers.

Scientists are learning from farmers and traditional healers — and documenting what powers their success.

Safety inspectors are recommending that Sunoco’s Mariner East 1 pipeline be restarted.

Freshwater mussels function as nature’s water treatment plants. Each animal can filter up to 600 gallons of water per month. And when w ...

California and 16 other states sued the Trump administration on Tuesday over its plans to scrap standards on vehicle greenhouse gas emissions.

Nearly all of the 33 speakers at the two-hour hearing argued that the natural gas liquids pipeline represents a risk to public safety.

The grid operator for 65 million customers in the mid-Atlantic says it will look at whether it’s becoming more susceptible to outages.

The controversial bill would eliminate many environmental requirements for Pennsylvania’s oil and gas industry.

Any fires that develop Monday could quickly get out of control and become difficult to contain at most of the Jersey Shore, forecasters say.