[permaculture] guesstimating rainwater runoff on green roof
Guilherme Neves Castagna
guilherme at permacultura.org.br
Fri Dec 14 13:42:48 EST 2007
Hola a todos!
Does anyone have any reference or estimate of runoff % on green roofs?
Any thoughtful considerations are very much welcome...
Cheers!
--
Gui Castagna - Design Ecológico
fone/fax: +55 (12) 3832-1476
celular: +55 (12) 9702-9203
Ubatuba/SP
Brasil
Web: www.livrariatapioca.net +
www.permear.org.br
Skype: guilherme.castagna
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