The dangers of pollution cannot be ignored. Most of us know what it's like to breathe in fresh air, but what if our air was filled with contaminants? Air pollution is just one type of pollution readers learn about as they explore this essential ecological topic. Other forms of pollution include noise, heat, and light.

Includes bibliographical references (page 30) and index.

What is climate change? -- What is pollution? -- Air pollution -- Soil pollution -- Water pollution -- Light pollution -- Garbage -- Long-term effects on pollution -- Saving animal habitats -- Case study: The Artic -- Case study: Oil spills -- Reducing pollution -- How can we help?.