jrd3du We built an experiment: a #passivesolar #greenhouse with srawbales and a greenroof. .
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#throwback #2011 involvement with #cida in #appropriatetechnology
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#GlobalDev #development #nonprofit #sustainability #wind #windenergy #photovoltaic #freeenergy #greenmatters #gogreen #renewableenergy #cleanenergy #windpower #savetheplanet #funproject #environment #cleanenvironment #doright #instagood #green #pictureoftheday