Green roofs.

These days it seems everything is going green. Now you can add green roofs to that list. A green roof is covered with a waterproof membrane, a growing medium (such as dirt) and vegetation. Environmentalists have long touted the benefits of green roofs, which they say include minimizing storm water r...

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Bibliographic Details

Other Authors:	O'Brien, Miles (Speaker)
Format:	Video
Language:	English
Language Notes:	In English.
Published:	[Place of publication not identified] : Science360, 2010.
Series:	Academic Video Online
Subjects:	Green roofs (Gardening) Renewable energy sources. Environmental sciences. Roofs > Design and construction. Renewable Energy Toits végétalisés. Énergies renouvelables. Sciences de l'environnement. Instructional films. Films de formation.
Online Access:	Connect to this streaming video (Alexander Street Press)