Detailed laser imaging of vegetation and landforms where animals live and roam offers revealing new perspectives on interactions between those creatures and their surroundings.
Despite Stalled Regulations, U.S. Mercury Emissions Decline
Newly published measurements made downwind of West Virginia, Pennsylvania, and Ohio coal-burning plants reveal steep, unexpected drops in atmospheric mercury concentrations since 2006.
NOAA Predicts Strong El Niño
This winter could bring warmer temperatures to northern states and much-needed rain and snow to southern California and the Southwest.
Does War Influence Forest Growth?
Research focused in South Sudan shows that armed conflict can have a subtle effect on regional ecology.