Trees are a valuable natural resource. People depend on trees for food and wood products, and animals depend on trees for food and shelter. But most important, we depend on trees because they add oxygen, a gas we all need, to the air. While trees give us many wonderful products, we must also protect them because we can't live without them.
Detailed in simple text and informative drawings, the book includes a list of things that children can do to be “tree-friendly.”