Acid rain /
Sally Morgan.
- North Mankato, Minn. : Sea to Sea Publications, 2007.
- 32 p. : col. ill., map ; 28 cm.
- Earth watch .
- Earth watch (Sea to Sea Publications) .
Includes bibliographical references and index.
The problem -- The water cycle -- Acid or alkaline? -- Acid rain formation -- Carried on winds -- Acid soil and water -- Dying trees -- Dying lakes -- Damaged stone -- Harmful pollutants -- Solving the problem -- Overcoming the acid -- Health check.