Home Video 60 + Minute Videos David Holmgren Interview on Permaculture, Energy Descent and Future Scenarios 2 years ago 2 years ago David Holmgren Interview on Permaculture, Energy Descent and Future Scenarios by Marcus 0 Post PaginationPrevious PostPreviousNext PostNext Culture, Ecological Collapse, Peak Oil, permaculture, The Future, video Posted by Marcus I help to grow Vegan Permaculture. 0 Comments Cancel replyYour email address will not be published. Required fields are marked * Sign me up for the newsletter! Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.