The war goes on. To be sure: Strip-mining, which provides the lion’s share of our dirty coal today, takes place in 24 states and on several sovereign Native American reservations. You can find ...

A Post-Gazette investigation into the corporate ownership of single-family homes in Allegheny County has demonstrated just ...

Dear Gov. Kemp and Environmental Protection Division director Jeff Cown: The Okefenokee Swamp has always held a mythical allure, bolstered by tall tales and folk songs my father used to sing about it.