Discusses the composition and states of water, its importance for human beings, how humans get water, how humans are polluting the water supply, the effects of this pollution, and strategies. that would help with this problem.
| ISBN: | 9781596435773 |
| Publication date: | 18th August 2009 |
| Author: | Beth Geiger, Sally Ride Science Firm |
| Publisher: | Flash Point/Roaring Brook Press |
| Format: | Paperback |
| Pagination: | 40 pages |
| Genres: |
The Natural World |