Environmental groups say they'll file lawsuits and mobilize public backlash to plans by Trump to roll back efforts to curb global warming.
Sen. Bob Casey was among the president’s critics, saying Mr. Trump’s plan won’t create jobs and puts Pennsylvanians’ health “at risk.”
A far-reaching executive order Tuesday would promote domestic oil, coal and natural gas by reversing much of his predecessor’s efforts.
The decision caps the long scientific and political fight over a project that became a proxy battle in the war over global warming.
The initiative aims to fix problems plaguing the world’s largest surface freshwater system, including invasive species and algal blooms.
Both the female calf and mother are doing well, the zoo said. The zoo’s newest addition has not yet been named.
The Republican governor’s announcement gives a strong boost to legislation to ban the drilling process known as fracking.
Towns, the state and other entities join forces to address problems that leave some areas under water when it rains.
The 450-acre tract in Elizabeth Township, Liberty and Lincoln, is the largest privately protected conservation area in Allegheny County.
Military spending would get the biggest boost in President Donald Trump's proposed budget.
Moving against Obama-era environmental rules, Trump is set to announce plans to re-examine regulations on fuel efficiency.
Parenting takes on a whole new dimension in the wild, as nesting bald eagles brave the snow.
Tillerson sent messages from the account to discuss the risks posed by climate change, New York Attorney General Eric Schneiderman said.
Worldwide, 1.7 million children’s deaths are attributable to environmental hazards
Leashes come off Wall Street, gun sellers, polluters and more as Trump suspends or reverses over 90 regulations since taking office.
The 13 films, shown Thursday at Chatham University, will focus on the people-planet connection and the many issues threatening it.
The warning was just the latest from the EPA that the state Department of Environmental Protection is not adequately staffed.
The golf industry has been trying to kill the 2015 “Waters of the U.S.” rule since before former President Barack Obama finalized it.
The president can initiate the four-year process to withdraw the world’s largest economy from the worldwide deal to tackle global warming.
Texas, Oklahoma, Louisiana and eight other states had questioned the reporting request as overly burdensome.
New EPA head told Congress he never used personal email for government business, but it turns out he did
WASHINGTON - Attorney General Jeff Sessions isn’t the only Trump Cabinet official being pressed to explain omissions in congressional
Rover, the pipeline’s builder, reaches an accord over sacred land, but will still need to get federal approval for rerouted line.
The downsizing could be accomplished in part through a buyout offer as well as layoffs.
WASHINGTON — President Donald Trump has signed an executive order mandating a review of an Obama-era rule aimed at protecting small streams
Doctors and healthcare workers ask Marcellus Shale Coalition to stop opposing regulation of unhealthy drilling emissions.