US Green Building Council: The Council is the nation's foremost coalition of leaders from across the building industry working to promote buildings that are environmentally responsible, profitable, and healthy place to live and work

www.usgbc.org

Sustainable Source: One of the world's best online collections of information on Sustainable Building, Eco Travel, and Latin American Environment.

www.greenbuilder.com

EPA Greenbuilding: The Environmental Protection Agency's web page on greenbuilding explaining the benefits of building green to the various building types.

www.epa.gov/opptintr/greenbuilding

Greenbuilding: Everything you want to know and more about green building.

www.greenbuilding.com/

LEED: The LEED (Leadership in Energy and Environmental Design) Green Building Rating System® is a voluntary, consensus-based national standard for developing high-performance, sustainable buildings. This website examines everything from LEED building qualifications to LEED publication lists.

www.usgbc.org/DisplayPage.aspx?CategoryID=19

Straw, Sticks and Bricks: This web-site has information and pricing about sustainable building materials.

www.strawsticksandbricks.com/