Most of the world's population is exposed to polluted air and or those living in cities with chronically bad air, the smog ...
Nearly the entire world is exposed to air at some point that doesn't meet the strict standards set by the World Health ...
Recent studies reveal strong links between air pollution and deposits in the brain, even in areas with low pollution levels.
Modern forests burn less, but fuel buildup increases wildfire risk, making fires more intense and dangerous for forests and ...
Colorado's forests store a massive amount of carbon, but dying trees -- mostly due to insects and disease -- have caused the state's forests to emit more carbon than they absorbed in recent years, ...