Table of contents for Hydrosphere : freshwater systems and pollution / Dana Desonie.

Bibliographic record and links to related information available from the Library of Congress catalog.

Note: Contents data are machine generated based on pre-publication provided by the publisher. Contents may have variations from the printed book or be incomplete or contain other coding.


Counter
Table of Contents
Preface
Acknowledgments
Introduction
Part One: THE WATER PLANET 
1.	The Water Cycle 
2.	Surface Waters
3.	Surface Water Resources
4.	Groundwater and Its Use 
Part Two: 	FRESH WATER POLLUTANTS AND THEIR EFFECTS 
5.	Where Water Pollutants Come From and Where They Go
6.	Possible Health Effects of Toxic Chemicals
7.	Toxic Organic Pollutants
8.	Toxic Inorganic Pollutants
9.	Biological Pollutants 
Part Three: CLEANING POLLUTED WATERS
10.	Cleaning Point Source Pollution
11.	Modern Water Cleanup Issues
12.	The History of Water Pollution in the Great Lakes 
Conclusion
Glossary
Further Reading
Index	

Library of Congress Subject Headings for this publication:

Water -- Pollution -- Environmental aspects -- Juvenile literature.
Water -- Pollution -- Health aspects -- Juvenile literature.
Fresh water -- Juvenile literature.
Water -- Purification -- Juvenile literature.