Las casas más ecológicas del mundo
Las casas más ecológicas del mundo
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Las casas más ecológicas del mundo
22.10.2009Iowa State University student Michael Garcia uses hay bales to decorate his team's house during the 2009 U.S. Department of Energy Solar Decathlon on the National Mall in Washington October 7, 2009. REUTERS/Stefano Paltera/US Dept. of Energy Solar Decathlon/Handout (UNITED STATES ENERGY) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNSREUTERS/Stefano Paltera -
Las casas más ecológicas del mundo
22.10.2009Student Arnaldo Vazquez from the Universidad de Puerto Rico cleans solar panels to maximize energy efficiency during the U.S. Department of Energy Solar Decathlon near the Washington Monument on the National Mall in Washington, October 10, 2009. REUTERS/Stefano Paltera/US Dept. of Energy Solar Decathlon/Handout (UNITED STATES EDUCATION ENVIRONMENT) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNSREUTERS/Stefano Paltera
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