Sabtu, 18 Februari 2012

ScienceDaily: Energy Technology News

ScienceDaily: Energy Technology News


Only the lowest carbon dioxide emitting technologies can avoid a hot end-of-century

Posted: 16 Feb 2012 06:50 AM PST

Could replacing coal-fired electricity plants with generators fueled by natural gas bring global warming to a halt in this century? What about rapid construction of massive numbers of solar or wind farms, hydroelectric dams, or nuclear reactors -- or the invention of new technology for capturing the carbon dioxide produced by fossil-fueled power plants and storing it permanently underground? A research team calculated the expected climate effects of replacing the world's supply of electricity from coal plants with any of eight cleaner options.

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