'Acid rain' is a broad term used to describe several ways that acids fall out of the atmosphere. A more precise term is acid deposition, which has two parts: we

Explains what acid rain is, its causes, and its effects to humans, forests, water life, and agriculture.

This study describes the origins of acid rain, how it is formed, the ecological and human effects, and prevention methods. It also examines debates within the s

Traces the spread of acid rain around the world and examines the causes and effects of acid precipitation.