CO2 Science: Focus on the science of greenhouse gas emission highlighting research projects from around the globe and assists companies reporting on GHG emissions.

Container Recycling Institute: Great site for information on bottles, cans, and related data.

Grassroots Recycling Network: Informal international network of professional working in all areas promoting recycling and zero waste.

Green Biz: Leading information resource on environmental issues and business. Gathers reports and information from around the globe and reports weekly.

GreenBlue: Focus on transforming the design of human industry based on principles found in the productive systems of nature. Green design, green packaging, educational tools.

Green Seal: Green Seal is independent, non-profit, promoting manufacture, purchase, and use of environmentally responsible products and services.

Keep America Beautiful: Non-profit working to beautify the environment, natural and city scapes.

National Recycling Coalition: International organization working through other organizations to increase recycling.

Pew Center Global Climate Change: Non-Profit, non-partisan with mission to provide credible information, straight answers, and innovative solutions to address global climate change.

Real Climate: Climate science from climate scientists. Very informative, often very technical.

Recycle A Bulb: A business site of Veolia Environmental Services through which you can locate information about and places to recycle mercury containing light bulbs.

Zero Emissions Research & Initiatives: International network of creative minds seeking solutions to world challenges seeking solutions kusing nature’s design principles. Fascinating section for children in English and Spanish.

Zero Waste Alliance: Serious business applications of zero waste with case studies, information, and referral.

Zero Waste International Alliance: World wide business and community examples of zero waste implementations.