GLOBAL WARNING : The Last Chance for Change /
Scientists may still be discussing what caused the disappearance of the once-dominant dinosaurs, but there is no doubt among any of them what is causing the current round of mass extinctions. It is mankind. People have been cutting down forests and polluting water and land for centuries, but it is t...
| Main Authors: | , |
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| Format: | text |
| Language: | eng |
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Pleasantville, NY : Reader's Digest Association,
2007
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