Traditional regulatory approaches to analyzing health impacts from air pollution consider each chemical individually, rather ...

As the planet warms, infectious diseases transmitted through air, water, and vectors like mosquitoes are expanding into new ...

PITTSBURGH — The greater Pittsburgh metropolitan area is among the 25 regions in the country with the worst air pollution, ...

Urban wildflowers meant to support pollinators may instead be poisoning them, thanks to toxic metals lingering in ...

Often promoted as “natural” and approved for organic farming, elemental sulfur is anything but benign. Once applied to crops, ...

Pope Francis turned the climate crisis into a global moral reckoning, but as the planet warms, his loss leaves a gaping hole ...

Nearly half the U.S. population now lives in areas with dangerously polluted air, with climate-driven wildfires and weakened ...

Energy Secretary Chris Wright dismissed clean energy tax credits as ineffective and costly during an Earth Day interview, ...

A growing number of evangelical churches and universities in Indiana are embracing renewable energy and environmental ...

Routine river testing that helped uncover sewage pollution in Atlanta is now at risk due to a proposed closure of a key U.S.

The Trump administration has shut down a federal program that screened coal miners for black lung disease, citing budget cuts ...

A key carbon pipeline proposal in the Midwest faces delays after South Dakota regulators rejected its permit, citing an ...