| Each year, the International Energy Agency puts out a study of what technological advances are needed to keep global warming below 2°C. The 2012 report (pdf) is out and the grades are dismal: Aside from a recent boom in wind and solar power, the world isn’t making much progress.
The IEA doesn’t just look at recent trends in greenhouse-gas emissions — after all, those can rise and fall with the economy. Instead, it looks at what clean-energy technologies are actually coming online...............................................Full Article: Source
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