Source: http://en.rian.ru
Related posts:
Global Water Composition
Nuclear power around the world
Copenhagen 2009: The carbon footprint [Infographic]
Urban water cycle
The State of Green Business in America
The gulf of Mexico oil spill
BP oil spill: The official Deepwater Horizon Disaster Report - Infographic
The Digital Dump
A Primer on Electric Cars [Infographic]
China's skyscrapers [Infographic]