Morgan, Sally

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.

9 - 12 years

9781599200132 (alk. paper) 1599200139 (alk. paper)

2006035136


Water--Purification--Biological treatment.
Sewage--Purification--Biological treatment.

j363.7284 Mor 23