Saturday, 23 June 2012

Major cities tackle climate change while Rio summit’s outcome remains uncertain

http://www.washingtonpost.com/national/health-science/major-cities-tackle-climate-change-while-rio-summits-outcome-remains-uncertain/2012/06/18/gJQAzSzrmV_story.html

/ global warming carbon dioxide CO2 energy power electricity coal /

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