Green Infrastructure


Green Infrastructure is our Nation’s natural life support system - a strategically planned and managed interconnected network of green spaces including: conserved natural areas and features, such as, wetlands, woodlands, waterways and wildlife habitats; public and private conservation areas, such as nature preserves, landscape linkages, wildlife corridors, and wilderness areas; private working lands of conservation value, such as forests, farms, and ranches; and other protected open spaces, such as greenways and parks. Green infrastructure supports native species, maintains natural ecological processes, sustains air and water resources and contributes to the health and quality of life for America’s communities and people.

The term "green infrastructure" invokes images of planned networks of green spaces that benefit wildlife and people and link urban settings to suburban and rural ones. Just as growing communities need to plan for, upgrade and expand their gray infrastructure (i.e. roads, sewers and utilities) so too they need to plan for, upgrade and expand their green infrastructure. Green infrastructure is "open space with a purpose" that, like other infrastructure, should be an integral part of government budgets and management programs.

For more information on the EFC`s green infrastructure program, please contact Jen Cotting at, 301.405.5495.


Interactive GI Map 

♦ Green Infrastucture Resources Directory

♦ Green Infrastructure in the Mid-South: Recommendations for Implementing and Financing Green Infrastructure Elements of the Mid-South Regional Greenprint Vision Plan

♦ Encouraging Efficient Green Infrastructure Investment

♦ City of Memphis Resource Directory


Warrington seeks help with picking properties, The Intelligencer, August, 27, 2014 

Green Infrastructure Map

The EFC has launched an interactive green infrastructure financing map that uses infrographics to showcase 20 diverse communities from across the country, with a special emphasis on the innovative financing tools they’ve used to build green communities. 

Supporting HUD Communities

The University of Maryland EFC is working with several other centers in the EFC Network to deliver capacity building technical assistance to recipients of HUD-EPA-DOT Sustainable Community Partnership Grants.  The assistance focuses on water and green infrastructure needs and has taken the form of large-scale workshops, community-specific “office hours” sessions, and development of a clearinghouse of additional outside resources.

Financing Green Infrastructure in Blair County, Pennsylvania

February 1, 2016

The EFC partnered with the Alliance for the Chesapeake Bay and American Rivers on a multi-faceted effort, led by the Alliance, to build a green infrastructure program and create sustainable stormwater solutions across all 13 MS4s in Blair County.  The effort included both planning and implementation projects to help Blair County move forward in meeting water quality improvement goals and develop a sustainable, long-term regional program.

Warrington Township, Pennsylvania

In 2012, Warrington Township, Pennsylvania passed a voter approved referendum committing $3 million to open space protection. The EFC worked with Warrington Township to identify ways in which the community could leverage its open space dollars to serve multiple community priorities and gain additional benefits the community had not identified.