A 19-year 'goldmine' of mountain cloud and rainwater samples provides fresh insights about air pollution

Rainfall history is just as critical to predicting air pollution as where the air came from, a team led by University of Michigan Engineering researchers, in collaboration with scientists at the Appalachian Mountain Club and Plymouth State University, has discovered. The findings give meteorologists a physical benchmark to improve simulations that predict changes in pollution levels over complex terrain. They also show how air pollution can be deposited in sensitive mountain environments, with downstream effects for waterways fed from the mountains.

Raccontata daphys.orgeconomictimes.indiatimes.com