The Trump administration is renewing its intention to open the state's coast to offshore oil drilling, and local forces are ...

The Trump administration is proposing changes to the definition of what bodies of water are considered “the waters of the ...

In the final rule, EPA says Texas evaluated the required statutory "four factors" and that monitored visibility improvements ...

Officials say a woman and two kids were hospitalized after being found unresponsive in an Upper Darby more due to a carbon monoxide leak on Saturday.

NREL has a rhythmic resonance that won’t be matched by NLR, Colorado’s newly christened National Laboratory of the Rockies.

Nuevo Laredo was dumping millions of gallons of sewage a day into the Rio Grande. The U.S. and Mexico worked together to find ...

A report published Wednesday by Greenpeace exposes the plastics industry as “merchants of myth” still peddling the false ...

An assessment for the future population of Delaware River shad is not rosy, as the fish faces numerous threats, experts said.

Trump-appointed EPA leader sided with Texas after years of pushback against implementing new pollution controls to reduce ...

An air quality alert is in effect through Sunday night for several counties in central Pa., which means there will be an ...

Democrats are hoping to win a race for Miami mayor after decades out of power. Tuesday's special runoff election in one of ...

On November 20 of this year, the U.S. EPA and Army Corps of Engineers submitted a proposed rule which would once again ...