Pineapple Hospitality - www.pineapplehospitality.net
US Green Building Council – www.usgbc.org

Green Lodging News – www.greenlodgingnews.com

Green Hotelier – www.greenhotelier.com

Green Source Magazine – www.greensourcemag.com

Green Hotels - www.greenhotels.com 

Springwise – www.springwise.com