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Tuesday, February 25, 2014

USA:

Stanford Scientist Unveils 50-State Plan to Transform U.S. Energy Use to Renewable Resources (The Solutions Project)


Stanford University scientist Mark Jacobson has developed a 50-state roadmap for transforming the United States from dependence on fossil fuels to 100 percent renewable energy by 2050.  He unveiled the plan on Feb. 15 at the annual meeting of the American Association for the Advancement of Science (AAAS) in Chicago.

The motivation for the 50-state plan, he said, is to address the negative impacts on climate and human health from widespread use of coal, oil and natural gas. Replacing these fossil fuels with clean technologies would significantly reduce carbon dioxide emissions that contribute to global warming and spare the lives of an estimated 59,000 Americans who die from exposure to air pollution annually, he said.

The new plan includes an online interactive map tailored to maximize the renewable resource potential of each of the 50 states. Hovering a cursor over California, for example, reveals that the Golden State can meet virtually all of its power demands (transportation, electricity, heating, etc.) in 2050 by switching to a clean technology portfolio that is 55 percent solar, 35 percent wind (on- and offshore), 5 percent geothermal and 4 percent hydroelectric.

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