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You will be directed to the NASA Visible Earth webpage when you select Images by Mission below, or click on the images at right that are randomly generated to represent four out of all possible topics.
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Air Pollution Around the World, 2005-2010
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Description:
An at-a-glance tour of the world's nitrogen dioxide (NO2) pollution during the years 2005 and 2010. Discover how population correlates with this important pollutant and where its concentration has changed over time.
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Year (YYYY):
2 012