Wastewater
by Sally Morgan
- Norh Mankato, MN : Smart Apple Media, c2008.
- 30 p. : col. ill. ; 28 cm.
- Dealing with waste .
Includes index.
Using water -- Wastewater -- Treating sewage -- Sewage treatment plants -- Reed beds -- Desert sun and fishponds -- Industrial water -- Farm water -- Creating wildlife habitats -- Reusing and recycling water -- Way ahead -- Glossary -- Index.
Describes the different ways wastewater is created and explains how it is treated in sewage treatment plants and in less high-tech ways using reed beds and special ponds.