Acid rain is any form of precipitation that contains high levels of nitric and sulfuric acids. First coined by Scottish chemist Robert Angus Smith in 1852, acid rain can also occur in the form of snow ...

Acid rain is a very broad term. It encompasses not only rain but also other forms of precipitation including fog, hail, sleet, snow, dust, and gas. It can even cause haze or smog, contributing to the ...

A: Acid rain is rain that contains pollutants, says Brent McRoberts of Texas A&M University. "The term has been around a long time, having been coined by an English scientist in 1872," he reports.

Acid rain has been greatly reduced but tons of toxis still drift down each year. MARCH 4, 2013— -- Acid rain commanded as much attention in the 1990s as global warming or the hole in the ozone ...

Acid rain is a term that refers to not just rain but also other forms of precipitation such as snow, hail, sleet, and fog that has a higher acidity than normal. Acid rain is caused by the burning of ...

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 ...

With the pesticide DDT, lead paint, and the power plant emissions that were causing acid rain, growing public outcry eventually led to policy changes, despite pushback from industry. Climate change ...

Acid rain, resulting from the atmospheric deposition of sulphur and nitrogen oxides, presents a multifaceted threat to plant health. Its corrosive nature directly damages foliar tissues by degrading ...

Why do we never hear about acid rain anymore? Did it just go away? Back in the 1980s, acid rain was the environmental scourge of the day. Canada's environmental minister proclaimed it an "insidious ...

Our state is part of the region that consistently leads the nation in emissions of acid rain-producing sulfur dioxide and nitrogen oxides. Pennsylvania is a leader in acid rain in the U.S. Acid rain ...