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ozone hole |
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The four titles comprising this outstanding and strongly recommended series for school and community library Environmental Studies reference collections, includes Atmosphere in Danger (1932799125); The Ozone Hole (1932799095), Oil Spills (1932799109); and Vanishing Habitats And Species (1932799117). But scientists remain convinced that the ozone hole will slowly disappear. If all technologies that derive their energy from fossil fuels were instead powered by hydrogen fuel cells, the ozone hole over Antarctica could get 4 percent larger, lose up to 7 percent more ozone than it currently does, and last about 1 week longer each spring. |
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