The following links are to environmental and sustainability web sites that you may find interesting:

www.thestoryofstuff.com

www.noimpactman.com

http://greenasathistle.com/

http://www.myfootprint.org/

http://sustainability.publicradio.org/consumerconsequences/

http://ecohouse.greenventure.ca/ecohouse-home

http://plasticfree.blogspot.com/