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Beginning of Paper
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Ozone Depletion in the Antarctic
Ozone measurements in the Antarctic began during the mid 1950's. In 1985, the discovery of the springtime ozone hole over the Antarctic established that our understanding of the atmosphere was far from complete. This has created a growing concern for scientists in the Antarctic and around the world. The evidence of ultraviolet radiation (UVR) increasing and damaging the earth's surface and primary pr ....
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Middle of Paper
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.... interior of the stratosphere to be cut off and the temperatures drop below -800C. This results in thin clouds forming and that enables reactions with gases containing chlorine to take place. In the spring the sun returns and the chlorine in the stratosphere begins a series of ozone destroying catalytic chemical reactions creating the ozone hole over the Antarctic. During the late spring and early summer, the stratosphere begins to warm up and the ....
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ADDITIONAL FEATURED ESSAYS
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