PERMACULTURE:

Permaculture Principles - David Holmgren’s site

http://www.edibleforestgardens.com/ Edible Forest Gardens (David Jacke’s site)

http://www.permacultura.org/ PAL - Permacultura America Latina (Portuguese)

http://www.permacultura.org.br/ RBP - Rede Brasileira de Permacultura (Portuguese)

http://www.redepermanece.com/ Rede de Permacultura do Ceará (Portuguese)

http://appleseedpermaculture.com/ Appleseed Permaculture (Ethan Roland’s site)

Eco Design and Planning/ john Todd/ inventor of living machines
NYC Permaculture/ Center for Bioregional Living
city foraging/ ethnobotanist nat bletter
wholeearthbuilder/ permaculture services
Edible Forest Gardens Home
agroforestry eductation and resources
waste water treatment alternatives
Welcome to Alcohol Can Be A Gas! | Permaculture & Alcohol Can Be A Gas

http://www.agroforestry.net/ Agroforesty.net

http://www.harvestingrainwater.com/ Rainwater Harvesting for Drylands and Beyond

http://www.agroforestry.co.uk/ Agroforestry Research Trust

http://www.rhizomecollective.org/ The Rhizome Collective

http://www.opabrazil.org/brazil.html/ The Permaculture Network of Brazil

http://www.pcuonline.org/ Permaculture Credit Union

http://www.agenciamandalla.org.br/ Mandalla Farming (Portuguese)

http://www.fingerlakespermaculture.org/ Fingerlakes Permaculture Institute (New York)

http://youngenvironmentalllc.com/ Young Environmental LLC - restoration (not necessarily permaculture)

http://www.livingmandala.com/ Living Mandala - group of educators, etc

http://commoncircle.net/ Ecospace - Action Spark is a leading blog site on ecospace.