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- AMS_ClimateChange_083.jpg
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(Andy V Byers, en.wikipedia/CC-BY-3.0/creativecommons.org/licenses/by/3.0/-Wikimedia Commons)
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- AMS_ClimateChange_096.jpg
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A dust storm approaches the Texas Panhandle town of Stratford in April 1935. (NOAA/George E. Marsh Album)
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- AMS_ClimateChange_093.png
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- AMS_ClimateChange_089.png
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Sahel precipitation was above the long-term mean from 1915 through the late 1930s and 1950s–1960s, after which it was persistently below the long-term mean, with the largest negative anomalies in the early 1980s. (University of Washington/Joint Institute for the Study of the Atmosphere and Ocean)
