Energy Savings News

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  What's a Tree Worth?

  By Lisa Jo Rudy|Mon Sep 14, 2009 9:00 AM ET

  At Cornell University, trees provide $570,000 worth of environmental services.

  Related: NewsWise, Planting Trees, Energy Savings, Cornell University
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  Building Old to Model New Sustainability

  By John Casey|Tue Aug 11, 2009 3:17 PM ET

  Proof that sustainability in an older home isn't impossible.

  Related: Sustainability, Energy Efficiency, Energy Savings, University of Nottingham
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  Buy a New Washer, Save $1.2 Trillion

  By Lisa Jo Rudy|Mon Aug 3, 2009 2:00 PM ET

  The US could cut its energy use 23 percent -- in just ten years

  Related: New York Times, United States, Canada, Energy Efficiency, Natural Resources Defense Council, Energy Savings
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  Can a Light-Powered Plane Fly at Night?

  By Lisa Jo Rudy|Sat Jul 11, 2009 6:02 PM ET

  Swiss adventurer Bertrand Piccard tests an amazing solar-powered plane ... at night.

  Related: Solar Energy, Energy Savings
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  Hail the New Halogena Light Bulb

  By Lisa Jo Rudy|Mon Jul 6, 2009 7:49 PM ET

  The Haolgena Energy Saver bulb is the first incandescent bulb to meet America's new energy standards.

  Related: Energy Efficiency, Energy Savings

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