Permaculture Research Institute of Australia

2024-06-27

Science, Environment, Sustainability, Permaculture - Permaculture Research Institute. About permaculture and PRI's hands-on permaculture courses in ecological design, environmental restoration, appropriate technology and sustainable agriculture.

About permaculture and PRI's hands-on permaculture courses in ecological design, environmental restoration, appropriate technology and sustainable agriculture. New South Wales, Australia.

Permaculture Research Institute