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Maps

Watch a Year's Worth of Carbon Dioxide Billow Around the Globe

This NASA visualization tracks 365 days of the planet's CO2 emissions.

Photos

Imagining the Apocalyptic Landscape of Unchecked Global Development

British photographer Marcus Lyon creates apocalyptic images of what cities might look like if left to grow out of control.

Videos

Meet East Africa's New Motorcycle Gangs

The film Boda Boda Thieves explores how the traditional motorbike taxis have become part of organized crime.