Here are some web-links of other organizations and informational links that have good information about sustainable practices in the arts

GREEN ECO SERVICES
http://www.greenecoservices.com/

HABITAT FOR HUMANITY RESTORES
http://www.habitat.org/restores

CENTER FOR SUSTAINABILITY IN THE ARTS 
http://www.sustainablepractice.org/

JULIE's BICYCLE
http://www.juliesbicycle.com/

ARTS: EARTH PARTNERSHIP
http://artsearthpartnership.org/

THE GREEN THEATRE:   
http://www.thegreentheater.org/

BROADWAY GREEN ALLIANCE:  
http://www.broadwaygreen.com/

THE CENTER FOR THE SUSTAINABLE PRACTICE IN THE ARTS:
http://www.sustainablepractice.org/

SUSTAINABLE THEATRE PRACTICE:
http://www.yorku.ca/tags/Theatre_Artisan_Green_Skills/Sustainable_Theatre_Practice.html

MO`OLELO PERFORMING ARTS COMPANY:
http://moolelo.net/green/

CENTER FOR ENERGY AND ENVIRONMENT:
http://www.mncee.org/

GREEN SCREEN TORONTO:
http://greenscreentoronto.com/green_practices/4/

ENVIRONMENTAL PROTECTION AGENCY:
http://www.epa.gov/

PUBLIC ART SUSTAINABILITY ASSESSMENT
http://www.pasaguidelines.org/Default.aspx