Environment

Sunoco/Energy Transfer Partners, which is building the $2.5 billion pipeline, paid for the report.

The study looked at decades of streamwater data at U.S. Geological Survey monitoring sites.

The only public hearing scheduled by the EPA to discuss the decision to end the Clean Power Plan was held in West Virginia, so Delaware leaders held their own hearing.

Unusually low tides and high winds impacted the water levels in its intake canal.

Warming oceans put more moisture and energy into the atmosphere, creating conditions for stronger storms.

U.S. coal companies also ramped up production as demand in China increased.

The five-year plan includes the Atlantic, Arctic, and waters off the California coast.

The ongoing frigid temperatures is forcing many people to abandon central heating and shrink their lives to just a couple rooms with space heaters.

It's the new "polar vortex."

Zoey the 8-pound bichon frise was gone — taken by a hungry raptor.

The state of Delaware threaten to sue the U.S. Environmental Protection Agency for allegedly failing to protect its residents from poor air quality, unless it takes action.