Rising air pollution worsens drought, flooding, new study finds
Monday, November 14, 2011 - 00:30
in Earth & Climate
Increases in air pollution and other particulate matter in the atmosphere can strongly affect cloud development in ways that reduce precipitation in dry regions or seasons, while increasing rain, snowfall and the intensity of severe storms in wet regions or seasons, says a new study. The research provides the first clear evidence of how aerosols can affect weather and climate, with important economic and water resource implications.