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, ...

Two lawsuits allege that major insurance companies coordinated to drop coverage in wildfire-prone California areas, pushing ...

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

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

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 ...

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 ...

A pioneering project on England’s south coast is testing whether it’s more efficient to pull carbon dioxide out of seawater ...

China is expected to buy more soybeans from Brazil — accelerating forest loss in the Amazon and the Cerrado — as U.S. tariffs ...

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