Change: ADDITIONAL RESOURCESLandscape + Urbanism provides a breakdown of the various eco-roof typologies here.Another good breakdown is at Urban Omnibus.An blueroof project: The "Urbeach" urban rooftop renewable energy from beachlike space.PlaNYC Stormwater Plan talks about Blue Roofs as LID hereSome more general info here   View changes from previous version. (Word count: 189)

Change: a diagram or drawing that demonstrates the basicImages patterncourtesy orUrban conceptOmnibusCASE STUDIESlinks to separate pages documenting specific places or projects where this element is on displayADDITIONAL RESOURCESLandscape + Urbanism provides a breakdown of the various eco-roof typologies herehere.Another good   View changes from previous version. (Word count: 145)

Change: Moved by ncormier Oct 3 2009, 12:10 AM EDT

Change: point to water (plus some aggregate) as a way of "seeding" a poor man's green roof. Over time, vegetation will settle upon the roof, take root and provide all of the benefits of a green roof.ILLUSTRATIONa diagram or drawing that demonstrates the basic pattern or conceptCASE   View changes from previous version. (Word count: 146)