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Managing Wet Weather with Green Infrastructure

OVERVIEW

What is Green Infrastructure?

A green roof sits atop Ford's Premiere Automotive
Headquarters in Irvine, CA
Photo Credit: Roofscapes Inc.

Green infrastructure is an approach to wet weather management that is cost-effective, sustainable, and environmentally friendly. Green Infrastructure management approaches and technologies infiltrate, evapotranspire, capture and reuse stormwater to maintain or restore natural hydrologies. At the largest scale, the preservation and restoration of natural landscape features (such as forests, floodplains and wetlands) are critical components of green stormwater infrastructure. By protecting these ecologically sensitive areas, communities can improve water quality while providing wildlife habitat and opportunities for outdoor recreation. On a smaller scale, green infrastructure practices include rain gardens, porous pavements, green roofs, infiltration planters, trees and tree boxes, and rainwater harvesting for non-potable uses such as toilet flushing and landscape irrigation.

Register for the Managing Wet Weather with Green Infrastructure Workshop scheduled for November 6-7, 2008 in Louisville, KY.




Our Green Infrastructure Partnership

On April 19, 2007, EPA and four national groups signed an agreement (PDF) (4 pp, 37K) to promote green infrastructure as an environmentally preferable approach to stormwater management (click here for press release). This agreement is accompanied by an additional statement of support (PDF) (5 pp, 133K) for green infrastructure that has been signed by over 50 national groups. A primary goal of this new partnership is to reduce runoff volumes and sewer overflow events through the wide-spread use of green infrastructure management practices Corporations, organizations, municipalities, and government entities are invited to join our partnership as signatories to the statement of support. On January 17, 2008, our partnership released an Action Strategy for Managing Wet Weather with Green Infrastructure.

To be added to an e-mail distribution list for updates on green infrastructure activities, send an e-mail request to molloy.jennifer@epa.gov.

http://www.americanrivers.org/site/PageServer http://www.asiwpca.org/ http://www.lowimpactdevelopment.org/green_infrastructure.htm http://www.nrdc.org/water/pollution/rooftops/contents.asp http://www.nacwa.org

                                 

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