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Burning up
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August Greeley |
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. |
OL5951326W |
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Fading forests
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August Greeley |
Examines the ecology, importance, and systematic destruction of the world's rain forests. |
OL5951327W |
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Toxic waste
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August Greeley |
Explores how dangerous chemicals can be released into the environment, the harm they can do, and what can be done in the future to prevent such disasters as the release of cyanide into Europe's Tisza… |
OL5951333W |