The secretaries of energy and the interior and the EPA administrator joined Gov. Mike Dunleavy at the Alaska Sustainable ...

A proposal in the state Legislature that would require a steep drop in non-recyclable packaging faces fierce opposition from ...

Record heat and volatile storm patterns have pushed the Chesapeake Bay’s health score down, sparking debate over recovery ...

Pollution Time Machine: It’s not just living animals that carry remnants of humanity’s toxic footprint. Samples of bird ...

If cuts mean there’s not enough money for the state to regulate mines, the federal government could end up on the hook to do ...

The New Jersey city will see another power plant built, a resource the Passaic Valley Sewerage Commission decided was ...

To learn about how polar ice sheets melted during an ancient era, scientists examined fossil coral reefs in the tropics.