More at
www.thegreatwarming.com
Monday, February 7, 2011
Monday, November 15, 2010
Thursday, November 11, 2010
NoMix toilets
Today I had a meeting at the UTS Institute of Sustainable Futures and in their mens rooms they had installed the NoMix urine separating toilets, to recover phosphorus from urine for use in urban agriculture.
More info at TreeHugger and Novaquatis.
Tuesday, November 9, 2010
Tuesday, April 20, 2010
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