| Edition |
First edition. |
| Description |
24 pages : color illustrations ; 23 cm. |
| Series |
Reading power |
|
Man-made disasters |
|
Greeley, August.
Man-made disasters.
|
|
Reading power.
|
| Bibliography |
Includes bibliographical references and index. |
| Contents |
Keeping earth safe -- Harmful chemicals -- The ozone hole -- Saving the ozone layer. |
| Summary |
Introduces what the ozone layer is, how it protects life on Earth, the damage done to it by CFCs, the danger of the increasingly large hole in the ozone layer, and what may be done to heal it. |
| Study Program |
Accelerated Reader AR LG 5.4 0.5 62543. |
| Subject |
Ozone layer depletion -- Juvenile literature.
|
|
Ozone layer.
|
|
Ozone layer depletion.
|
| ISBN |
0823964825 library binding |
|
