The use of vegetation and rock to absorb rainwater on roofs is part of a growing effort to reduce greenhouse gases, rainwater runoff and electricity demand in New York.
Green Roofs Offer More Than Color for the Skyline
Green Roofs Offer More Than Color for the Skyline
(via www.nytimes.com)
Submitted by jcs44 on Fri, 2008-08-29 15:20.
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