Sizing Up the Carbon Footprint of CitiesCarbon Dioxide Emissions in kilotons (kt) Black = 1 kt, Purple = 5 kt, Pink = 10 kt, Yellow = 50 kt, Blue = 100 kt, White > 100 kt United States
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Uploaded: 27th May 2019
Dimensions: 3840x2160 (4K UltraHD)