The grant will enable NSF NCAR to run multiple computer model simulations, providing decision makers with information about key climate variables 20 years and beyond into the future.

Over the last half century, the NSF NCAR Dropsonde Program has remained the leader in developing dropsonde technology.

The warming climate will accelerate permafrost thawing and lead to an intensification of wildfires in regions of northern Canada and Siberia.

Greenhouse gas concentrations, the global temperature across land and the ocean, global sea level, and ocean heat content all reached record highs in 2023, according to the 34th annual State of the Climate report.

A team of scientists proposes specific recommendations for evaluating proposals to inject sulfur dioxide into the stratosphere.