The U.S. has one of the world’s most advanced systems to monitor air pollutants. Can it keep up with a changing climate?

Annual Report highlights global efforts to save lives, drive solutions to displacement, and strengthen pathways for regular ...

A new analysis of historical jet stream behavior reveals that increases in jet stream waviness accounted for 55-71% of winter ...

Websites displaying legally mandated U.S. national climate assessments seem to have disappeared. The reports tell state and local governments and everyday people what to expect in a warming world and ...

San Antonio has recorded above-average rainfall during the first half of the year for the first time since 2016.

The National Climate Assessment is the most influential source of information about climate change in the United States.

June was warmer than average for around 240 million people across the United States. See if heat and humidity was unusually ...

Anthropogenic climate change contributes to wildfire particulate matter and related mortality in the United States. Communications Earth & Environment, 2025; 6 (1) DOI: 10.1038/s43247-025-02314-0 ...

Both factors – precipitation and nutrients – directly affect plant biomass production. The study found that plant biomass is closely related to mean annual precipitation in grasslands.

A new study has investigated how the relationship between mean annual precipitation (MAP) and grassland biomass changes when one or more nutrients are added. The authors show that precipitation ...

Climate change will create problems for some countries and opportunities for others. To be sure, Canada and Russia can still expect to suffer from climate change–induced natural disasters. These and ...