As world leaders prepare to meet for the 30th annual United Nations climate change conference, or COP30, in northern Brazil ...

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 ...

The 2025 Planetary Health Check report from the Planetary Boundaries Science Lab found seven of the nine critical Earth ...

In Climate Change Weekly 553 I discussed how the U.S. Department of Energy’s recent climate report restarted the largely dormant debate about the possible causes and consequences of climate change.

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 ...