Includes bibliographical references (page 31) and index.
Contents:
What is pollution? -- Types of pollution -- Dangers of pollution -- Protecting the planet -- Where and how to help.
Summary:
"Readers will learn about the causes and effects of pollution through colorful and clear graphics, such as maps, charts, and infographics. Book also includes a glossary, index, suggested books and websites, and a bibliography"-- provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.