Environment

"...the petitioners provided evidence that these substances caused cancer in animals who were exposed to much higher doses," the FDA statement says.

In 2017, about 1,000 gallons of natural gas liquids leaked from the Mariner East 1 in Morgantown, Berks County. It was discovered by a resident who noticed discolored grass.

Farmers and researchers in 23 Pennsylvania counties have been studying industrial hemp in trial crops this year.

After two years of legal setbacks, a federal court ruled this week that two families from Bucks and Montgomery counties can proceed with ...

In remote British Columbia, biologists document species that have adapted to the cold. The goal: create a baseline for the region before climate shifts change the ecosystem.

Could there be some light at the end of the long tunnel for New Jersey's pervasive back bay flooding problem?

The president told a group of electrical contractors that fewer rules are good for business

A Pennsylvania man has admitted he cut down some trees on sand dunes near his beachfront property in southern New Jersey.

Hurricane Florence may be long gone but the storm's presence is still being felt at the Jersey Shore. 

PUC cites 'numerous ongoing matters' yet to be resolved

Officials warned that the number of people killed could even reach into the thousands as rescuers reach more affected areas.

Overgrown forests are one of the biggest contributors to the massive, catastrophic fires that are becoming more common in much of the west.

Interior Secretary Ryan Zinke says Pennsylvania plays a key role in helping the United States deal with foreign adversaries.

Opponents worry about the economic impact.

Pennsylvania has joined a coalition of 19 states that intend to sue if the rule becomes final.