"We’re being poisoned. We want to know when it’s going to stop," said one resident impacted by the Delaware City refinery leaking sulfur dioxide.

An environmental group is celebrating after an energy company abandoned its plans to take water from Big Sewickley Creek to ...

Residents are concerned a decades-old landfill slated to reopen will accept oil and gas waste and further pollute nearby waterways.

An air quality emergency has been issued in a major US city, warning residents that any exposure could lead to serious health effects.

Grove City residents are concerned that the landfill will accept oil and gas waste and further pollute nearby waterways.

After years of sponsoring LGBTQ+ Pride events around the country, some companies are pulling their financial support.

NEW YORK (AP) — Wall Street closed its winning week and month with a quiet Friday following a mixed set of profit reports ...