jueves, 15 de marzo de 2012

Research reveals carbon footprint caused by Chinas irrigation system

Research reveals carbon footprint caused by Chinas irrigation system

China's groundwater irrigation system is responsible for polluting the atmosphere with more than 30 million tonnes of CO2 per year – according to research from the University of East Anglia.

Source:
http://beckyminx.livejournal.com/1529110.html

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