Want a way to stop the corruption and pollution that the fossil fuel industry is wreaking on our planet? We’ve seen a better future, and here’s our plan to get there: the Energy [R]evolution.  Greenpeace teamed up with more than 30 scientists and engineers from universities, institutes and the renewable energy industry to create our Energy [R]evolution Scenario. Using only existing technologies, it charts a course by which we can get from where we are now, to where we need to be:decreasing CO2 emissions after 2015; 95% renewable electricity by 2050; a phase out of nuclear power; 12 million jobs by 2030, with a third more jobs in the global power supply sector than in a business as usual scenario.
See http://www.greenpeace.org/international/en/news/features/Our-plan-to-stop-the-oil-95-renewables-by-2050/.