First published as an (edited) opinion piece in Water Volume 32, No. 8 in December 2005, ‘Garden Agriculture: A revolution in efficient water use’ by David Holmgren discusses food futures in a post-fossil-fuel society. Full text available for download.
- David Holmgren
- July 1, 2003
- Permaculture musings, Political & social
What is sustainability?
In Crash on Demand, David Holmgren not only updates Future Scenarios (2007) work but also builds on his essay Money vs Fossil Energy: The battle for control of the world (2009), as a running commentary on the rapid changes in the big picture context for permaculture activism, especially in the Australian context. It assumes understanding of these previous works and, of course permaculture. ‘Preaching to the choir’ it may be, but hopefully it contributes new perspectives to keep permaculture activists ahead of the game.
Over three decades I have received many requests to travel across Australia and across the world to speak at a conference, teach a course or participate in some worthy event related to permaculture. My reluctance to travel long distances for short stays has meant I have had to turned down many of these invitations. In more recent years the reactions of invitees has moved from incredulity to understanding, and even admiration, as a small but growing list of public figures are choosing not to travel by air to highlight the urgent need to reduce greenhouse gas emissions.