We got rid of acid rain. Now something scarier is falling from the sky.
In the 1970s, acid rain was one of the most serious environmental threats in North America and Europe. The air was so laden with pollution from coal power plants and cars at the time that it turned ...
Connecticut College Arboretum3y
Acid In the Environment
During the past twenty-five years acid rain, formally referred to as acid deposition, has been the focus of much political debate and scholarly research. Acid deposition is an environmental problem ...