Canada Green Building Council
http://www.cagbc.org/

Canada Green Building Council - Manitoba Chapter
http://www.cagbc.org/chapters/manitoba/index.php

US Green Building Coucil
http://www.usgbc.org/

Labs 21
http://www.labs21century.gov/

The Forest Stewardship Council of Canada
http://www.fsccanada.org/

The Forest Stewardship Council (World)
http://www.fsc.org/