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Published byRobyn Anthony Modified over 9 years ago
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Global Warming
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30 year average as baseline over the period from 1870 to 2005 (Washington Post)
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GISS (NASA) has designed its model to predict both sea surface and surface air temperatures up to 50 years in the future
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The colors denote peak July temperatures as follows: Violet = 79-85° F; Green = 86-92° F; Yellow = 93-99° F; Red = 100 - 107° F; Dark Purple = 108-114°F
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The plot shown below consists of measurements made on a mixture of Nitrogen and Oxygen (in atmospheric proportions) containing also variable amounts of CO 2 -gas in a chamber that was subjected to thermal radiation; the three plots refer to different rates of allowed temperature increases The message from this plot: experimentally, it is clearly demonstrated that the addition of increasing amounts of CO 2 to an otherwise constant atmosphere causes a systematic rise in gas temperature
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June 2009, the first maps of CO 2 and CH 4 distributions worldwide
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