Reference

• Research It
• Internet Virtual Library
• Ask The Expert
• Learn2
• Encarta Online
• InfoPlease
• Britannica Online
• Dictionary Online
• Lycos Reference

Environmental

• Green Design Network.
• World Wide Web Virtual Library: Sustainable Development.
• Ball State University: Educating architects for a sustainable environment.
• Center for a sustainable future
• Tata Energy Research Institute.
• Institute for solar living.


Journal

• Sustainable Development International
• International Journal of Sustainable Development and World Ecology