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
Read more: Human fingerprint on global air qualityThe distribution of global government debt
Via visualcapitalist.com
Read more: The distribution of global government debtThe 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 more: The gangs of New York