Last updated: Monday, March 22, 2004



Street Tree Filter, Navy Yard, Washington, D.C.

Chicago City Hall, Urban Heat Island Initiative project (Source: Roofscapes, Inc.)

Curb Cut for Bioretention

“SEA” Street Demonstration Project, Seattle, WA

Adelphi Road, near Mary Harris Jones Elementary School, Source: Prince George's County, MD photograph

Permeable Pavement Parking Area Retrofit, Navy Yard, Washington, D.C.

Runoff from Lawn to Bioretention

Typical rain barrel set-up for a residential property. (Source: District of Columbia Water & Sewer Authority)

Retrofit of an island in Inglewood Office Park, MD