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Green Builders - Green Builders

Green Builders Green Builders
Green building pioneers are making their part of the "built environment" a more energy-efficient and environmentally friendly place. Each project is a proving ground.
http://video.pbs.org/widget/partnerplayer/1088152802/?player=WGBY-PBS&w=512&h=288&chapterbar=true&autoplay=false Green building pioneers are making their part of the "built environment" a more energy-efficient and environmentally friendly place. Each project is a proving ground. /episodes/get/1409 /episode/1409 Green Builders: Green Builders /episode-player/1409
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