Explains, in simple terms, why people are important, how pollutants and deforestation threaten human existence, and what children can do to take care of the earth.
- ISBN10 0894903551
- ISBN13 9780894903557
- Publish Date 1 September 1999
- Publish Status Active
- Out of Print 4 August 2009
- Publish Country US
- Imprint Enslow Publishers
- Format Hardcover
- Pages 32
- Language English