- Daily Acts. Inspirational sustainability non-profit in Northern California.
- Institute for Urban Homesteading. Classes, resources, interviews, photographs.
- Greywater Action. Resources on urban greywater and rainwater options, water security and water justice.
- Transition Towns. Learn to move your community from fossil fuel dependence to local self-reliance.
- Urban Permaculture Guild. Inspiring permaculture blog. How-to, why-to, where-to.
- Mother Earth News. Smart tips on sustainable living, rural and urban.
- Oasis Design. Art Ludwig’s website with information about greywater and rainwater catchment.
- The Pollination Home Page. For information about pollination ecology.
- Regenerative Design Institute. Northern California permaculture institute run by Penny Livinston and James Stark. Classes, resources, inspiration.