Explains how the air around us can be useful or harmful, and what we can do to keep our air quality clean.

Introduces readers to air, while explaining how the resource is used, problems facing the natural resource, and what the future of it looks like. Vivid photographs and easy-to-read text aid comprehension for young readers. Features include a table of contents, an infographic, a timeline, fun facts, Making Connections questions, a glossary, and an index.