Below are on-line resources for green infrastructure planning and smart growth initiatives.

Green Infrastructure

Green Infrastructure Center, Inc. Charlottesville, VA

The Conservation Fund

US Environmental Protection Agency

Maryland's Green Infrastructure, Maryland Department of Natural Resources

Virginia Department of Conservation and Recreation, Natural Heritage

Smart Growth/Sustainable Communities

Smart Growth Network

US Environmental Protection Agency

Natural Resources Defense Council

General Information

USDA Natural Resources Conservation Service, National Conservation Practice Standards

US Green Building Council, LEED for Neighborhood Design

River Basin Center, University of Georgia, "A toolkit for the evaluation of land parcels for green space planning"

US Geological Survey, Wetland Functions, Values, and Assessment