A new study shows that smoke emitted from fires in the western US has significantly different absorption properties than that emitted from fires in southern Africa.

Scientists will use the cohesive dataset to better understand the current status of stratospheric ozone depletion in preparation for the WMO/UNEP Scientific Assessment of Ozone Depletion: 2022.

A new study shows that what was once a small, overlooked chemical reaction might be increasingly important in a warming climate.

Recent increases in boreal forest burned area, which have been linked with climate warming, highlight the need to better understand the composition of wildfire emissions and their atmospheric impacts.

Nearly 300 participants tuned in to learn more about the potential atmospheric composition capabilities from a NOAA geo-satellite system.