Extreme heat now kills one person every minute, according to a sweeping new report by the British medical journal The Lancet.

Earth's systems are nearing tipping points that could plunge the planet into a "hothouse" regime — but there's still time to ...

By virtually every key metric, efforts to fight climate change are going too slowly, according to findings by a coalition of ...

Climate change is causing higher levels of particle pollution, the ALA said. Almost half of Americans -- 137 million people -- are experiencing more days of "very unhealthy" and "hazardous" air ...

A new global health report suggests that every year from 2020 to 2024 about 1,400 deaths in Canada were associated with ...