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 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.
“It just kind of changed the game for all industries, including this one,” said a spokesman for a company that wants to build an ethane cracker. “And so they have had to put off their announcement of a decision.”
Pennsylvania officials spent months preparing to show off southwestern Pennsylvania to two ExxonMobil executives in the hopes the oil giant would build here.
With a month-and-a-half to go until the second largest natural gas-producing state in the country has to decide between Donald Trump and Joe Biden, voters are being told — by politicians — an incomplete story.
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.
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.
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.
