Program Podcast: David Holmgren: Peak oil and Permaculturehttp://www.radio4all.net/program/26484Podcast for Program: David Holmgren: Peak oil and PermacultureThu, 07 Feb 2008 00:40:02 +0000240Sustainable Voices - David Holmgren: Peak oil and Permaculturehttp://www.radio4all.net/program/26484David Holmgren, co-orignator of the Permaculture concept, speaks on the issues of peak oil, food security and how Permaculture can help us adapt to a low energy future.Sustainable VoicesThu, 07 Feb 2008 00:40:02 +0000