Two years and two weeks after the Revolution pipeline slid down a steep hill in Center Township and burst into flames, its owner has begun the process of repair.
Children exposed to lead have lower IQs and are more likely to develop attention deficit disorders, and adults who are exposed are at greater risk for heart disease. That's what a leading researcher of the problem told Pittsburgh City Council members Tuesday.
The long-lasting impacts of redlining are still felt in some Pittsburgh neighborhoods.
The G.O.P. has sought to help Green Party candidates in previous election cycles to siphon votes from Democrats. This year is no different--but it hasn't always worked.
Pennsylvania's DEP recently ordered re-route of line in Chester County for similar problems.
Fossil fuel industry and Koch network fighting Pennsylvania's move to join Regional Greenhouse Gas Initiative
As Pennsylvania took a significant step this week towards joining a regional climate initiative to curb carbon pollution from power plants, newly revealed email records show how fossil fuel interests campaigned to oppose it.
Oversight board’s approval starts next phase of Pennsylvania’s contested attempt to join regional cap-and-trade program
A proposed update to Pennsylvania's standards for science education could transform how public school students learn science — and expose them to more information on climate change.
COVID-19 has all of us cleaning more—but the products designed to kill viruses and bacteria can have dangerous health impacts. Here's how to scrub safely.
Algoma Steel workers allege company had ‘full knowledge’ of exposure to lethal, cancer-causing chemicals
Employees and the union allege minimal enforcement by Ontario's Ministry of Labour is to blame for lax oversight at a plant already linked to cross-border air pollution in the region.
Researchers say that more microplastics pollution is getting into farm soil than oceans—and these tiny bits are showing up in our fruits, veggies, and bodies.