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Technology Treading Lightly : The Rise of AV Power and Green TV
Detailed thought-provoking blog post on the power consumption of various in-home av setups
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NASA – NASA-Funded Carbon Dioxide Map of U.S. Released on Google Earth
Interactive maps that detail carbon dioxide emissions from fossil fuel combustion are now available on the popular Google Earth platform. The maps, funded by NASA and the U.S. Department of Energy through the joint North American Carbon Program, can display fossil fuel emissions by the hour, geographic region, and fuel type.
Posted from Diigo. The rest of my favorite links are here.