Lifecycle Building Challenge, Take Two

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Last year, our own Alex Wilson served as a judge for the Lifecycle Building Challenge, a competition organized by West Coast Green, U.S. Environmental Protection Agency, Building Materials Reuse Association, The American Institute of Architects, Collaborative for High-Performance Schools, and Southface Energy Institute. There are two main categories: buildings and ideas. In either category, the idea is to design a project that takes a material's entire lifecycle into account.
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LIVE Contributor: Peter Yost

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Peter Yost is Vice President - Technical Serviceas for BuildingGreen, Inc. in Brattleboro, Vermont. He has been building, researching, teaching, writing, and consulting on high performance homes for more than twenty-five years. His expertise stretches from construction waste management and advanced framing to energy efficiency and building durability.

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CO2 maps zoom in on greenhouse gas sources

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One summer day a few years ago I was standing on the rim of the Grand Canyon expecting to look down and across at light and shadows melding with multicolored layers of bedrock, the whitewater from the Colorado River calmly glistening a mile below as it carves through rock and time itself... etc etc. Instead, I found my gaze drawn to a line of gray clouds blowing in from the west. They didn't look like rain clouds, and it wasn't long before I discovered it was smog carried on the wind all the way from Los Angeles.

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