The 2009 finding under the Clean Air Act is the legal underpinning of a host of climate regulations for motor vehicles, power plants and other pollution sources.
A spike in demand for electricity from tech companies competing in the artificial intelligence race is upending forecasts for ...
A new report shows U.S. companies tackling oil and gas pollution are seeing solid and strong economic growth. Pennsylvania's ...
Climate change is projected to cost Pennsylvania governments billions of dollars by 2040, according to a report.
An EPA investigation confirmed residents’ worst fears about operations at an industrial landfill. What happens next is all ...
President Donald Trump has called for “a revolution of common sense.” Yet, at the same time, he’s moved to freeze funds ...
As production of natural gas soared, so has the fracking industry’s production of toxic and often radioactive waste.
An EPA investigation confirmed residents’ worst fears about operations at an industrial landfill. What happens next is all ...