1. What is Acid Rain?
Acid rain is caused when the sulfur and nitrogen oxides in air pollution combine with atmospheric moisture to produce highly acidic precipitation. ... Acid precipitation includes rain, snow, hail, and fog. The term acid deposition refers to both acid precipitation and tiny dust particles formed from the pollutants in acid rain. ... The severity of the effects of acid rain is controversial. ... Some forests in areas subject to acid rain have also declined. ...
- Word Count: 632
- Approx Pages: 3
- Grade Level: Undergraduate