Instituto Internacional para el Desarrollo Sostenible (IISD) International Institute for Sustainable Development
https://www.iisd.org/about/about-iisd
http://www.eird.org/wikies/images/IISD.pdf
Society for Ecological Restoration
https://www.ser.org/page/about
https://cdn.ymaws.com/www.ser.org/resource/resmgr/custompages/publications/SER_Primer/ser-primer-spanish.pdf (en castellano)
Centro de Estudios Rurales y de Agricultura Internacional – https://cerai.org/
Holmgren Design – https://holmgren.com.au/about-permaculture/
Permacultura e Información/Noticias desde México
https://permatelemaiz2.wordpress.com/
Permacultura Trinidad y Tobago – https://www.wasamakipermaculture.org/
América Latina http://tierramor.org/
Permaculuture Association – https://www.permaculture.org.uk/
