Looks at the ways in which our planet and its inhabitants have been damaged by or are under threat from the consequences of human activity. This series includes books, which take a positive approach in text and images, showing what is being done to repair damage and protect the environment for the future.

 

This book is part of a book series called Helping Our Planet .

There are 32 pages in this book. This book was published 2008 by Evans Publishing Group .

Dr Carol Ballard worked for many years as a school science co-ordinator. She is now a full-time writer of information books for children and teenagers. The author, Sally Morgan, is an experienced nature photographer and writer of books for children.