This book is part of a book series called Science Secrets .

There are 32 pages in this book. This book was published 2011 by Hachette Children's Group .

Sean Callery is a writer and primary-school teacher. He has written a number of

This book has the following chapters: How have humans damaged the planet? What causes air pollution? How does air pollution affect climate? What other problems does air pollution cause? Does land pollution affect lakes and streams? Are the oceans polluted? What do we do with fresh water? How does pollution affect animals and plants? What are we doing about pollution? What more can we do? Can we clean up polluted areas? Can we protect wild habitats? Does pollution just affect individual species? Glossary Further information Index