The Pennsylvania Infrastructure Investment Authority has awarded $190.3 million for drinking water improvements, wastewater upgrades and pollution reduction projects across 19 counties. The 24 ...

A national monitoring report identifies further reductions needed to meet stricter European standards taking effect in 2030.

Platform software could also let operators produce the same AI output with up to 30% less power and adjust their power use to grid conditions, the developer says.

The EPA has already proposed switching hazardous waste tracking to fully electronic records and allowing abandoned scrap tires to be used as fuel.

The Heron transformer changes grid power directly into 800-volt direct current for data center racks, with fewer steps that lose energy along the way, the companies said.

A four-year, $2.5 million Hershey-backed project covers an area that is also home to chimpanzees, drill monkeys and forest elephants.

Chemical processors and refrigerant manufacturers would receive extensions under a proposal addressing production and disposal requirements.

Led by a Wildlife Conservation Society conservationist, the study suggests some historically important jaguar connections may already be lost.

The final rule lets state-approved hunting methods apply again in national preserves and restores public hearings before some harvest closures.

The update upgrades tracking tools that show which source categories and regions may contribute most to downwind pollution.

Nature, circular economy, climate and clean energy projects share the funds, with governments, businesses and other backers covering the rest.

A chemical release from a 5,000-gallon industrial tank prompted evacuations and shelter-in-place orders as EPA assisted local emergency responders with air monitoring.