Polluted air
By: Angela Royston.
Series: Protect our planet; Heinemann first library
Publisher: Heinemann Library
Published: 2008
Place of publication: Chicago, Ill
Language: eng
Number of pages: 32
ISBN-13: 9781432909253; 9781432909314
Subjects: Air -- Pollution -- Juvenile literature; Atmosphere -- Juvenile literature
Genres: Juvenile literature.
Notes: Includes bibliographical references (p. 31) and index.
Table of contents: title: What is air?; title: Why is air important?; title: Where does oxygen come from?; title: What is air pollution?; title: How do vehicles pollute the air?; title: What else causes air pollution?; title: Polluted rain; title: The ozone layer; title: Cleaner cars; title: Clean ways of making electricity; title: Cleaner factories; title: Getting rid of rubbish; title: Avoiding air pollution.