The lawsuits say the Postal Service violated federal law by not doing a proper environmental review under the National Environmental Policy Act
The White House is launching a formal partnership with 11 East Coast governors to boost the growing offshore wind industry
The federal government warned that the potential health impacts of a group of chemicals known as PFAS are much more pervasive than previously acknowledged
Pennsylvania’s Environmental Protection Secretary Patrick McDonnell will be replaced in July
Residents, activists, union workers and U.S. Steel weighed in on new rules that could reduce air pollution from the Clairton Coke Works at a public hearing Wednesday night.
The U.S. Environmental Protection Agency says Pennsylvania is not on track to meet its goal to reduce pollution in the Chesapeake Bay.
A gas driller in Dimock, Pennsylvania polluted the surrounding water supply and residents have been fighting for almost 14 years for clean water.
Electric vehicle drivers in Pennsylvania could soon have more options to charge up thanks to a $5 billion program included in the bipartisan infrastructure bill.
A clean-air group criticized the county for limiting its own ability to regulate the company.
TMI Unit 1 owner Exelon Generation said a contract worker was fatally injured around 11 a.m. on Friday.
