Solutions www.post-gazette.com Hearings set on shale gas drilling air pollution regulations Draft controls on methane emissions from oil and gas drilling operations are a big part of Gov. Wolf's climate change initiative.
Causes www.post-gazette.com Lamb to EPA chief: You're on the 'wrong side' after methane rule rollback Rep. Conor Lamb, D-Mt. Lebanon, praised the fracking of natural gas as a job creator with lower environmental footprint than coal.
A controversial facility that would process plastic waste to be burned in steel mills has been cancelled
Young plaintiffs in Juliana v. United States lose Supreme Court bid but say they'll continue their pursuit of climate justice
