When smog floated above America’s big cities, it caused acid rain. It is sulfuric or nitric acid that falls to the ground ...

With bipartisan leadership and cooperation between the U.S. and Canada, acid levels slowly reduced, and recent samples ...

By Evelyn ARTHURThe Environmental Protection Authority (EPA) of Ghana has raised concerns over increasing emissions of hazardous substances from the shipping sector, warning that these threaten ...

Gene Likens, the scientist who discovered acid rain, warns that Trump administration's pollution protection rollbacks could ...

Benji previously worked as a wildlife researcher. 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 ...