Human fingerprint on global air quality
This global map shows the concentration of nitrogen dioxide in the troposphere as detected by the Ozone Monitoring Instrument aboard
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The distribution of global government debt
Via visualcapitalist.com
Read MoreThe gangs of New York
Gangs and street crews can be found in every pocket of the city, according to this map based on information
Read MoreHow often do you use your English?
© Jakub Marian (overlay), Tindo – fotolia.com (blank map) Via jakubmarian.com
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