• Green Wedding Guru
• Great Green Wedding
• Green Paper Studio
• Threadhead Creations-Green Wedding Gowns
• Green Karat Eco-Jewelry
  

Ecospirituality and Nature religion

• Ecospirituality Foundation
• Tel Shemesh
• World Prayers
• Tsubaki Grand Shine of America
• Immanence-a blog of Dr. Adrian J. Ivakhiv
• The Wild Hunt Blog
• Bron Taylor
• Religion and Nature
• Dr. Graham Harvey
• Elisabet Sahtouris

Interfaith, Indigenous, and Pagan educational institutions

• The Chaplaincy Institute
• International Work Group for Indigenous Affairs
• Cherry Hill Seminary
• Earth Traditions

Sustainability and Conservation in Chicagoland

• Foresight Green Drinks events
• Chicago Conservation Corps (C3) blog
• Openlands
• Green Net
• Bike 2015 plan
• Midwest Energy Efficiency Alliance
• Alliance for the Great Lakes
• Friends of the Chicago River
• Chicago Audubon Society
• Chicago Group of the Sierra Club
• Chicago Gateway Green
• Chicago Wildlife News