We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around the world that was made more likely by human-caused climate change. Climate Matters is ...

Real-time tools, visuals, and other resources to quantify the role of climate change in weather events. Alerts We issues alerts in many instances when the Climate Shift Index identifies a notable ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. LUSAKA, ZAMBIA - FEBRUARY 24: A man rests outside his house surrounded by contaminated water ...

Tiny marine plankton that build calcium carbonate shells play an outsized role in regulating Earth’s climate, quietly pulling carbon from the atmosphere and helping lock it away in the deep ocean. New ...

In 2025—Earth's third warmest year on record—massive fires destroyed entire neighborhoods in Los Angeles, a deadly heatwave killed more than 24,000 in Europe and powerful storms triggered catastrophic ...

Climate change could increase hard-to-treat bacterial infections, two studies suggest. Heat boosted antibiotic resistance among bacteria found in artificially warmed grassland soils, researchers ...

After Republican criticism, a group that offers professional resources to judges withdrew a climate science chapter from its Reference Manual on Scientific Evidence. By Karen Zraick In a new attack on ...