September 28th, 2016
Co-founder of permaculture David Holmgren will present the 2016 Keith Roby Memorial Lecture about the enduring need for permaculture in our changing society.
October 8th, 2013
The 2013 Keith Roby Memorial Lecture on Tuesday, October 22 will explore how the residential energy market requires a paradigm shift in order to integrate the new reality of distributed energy.
August 23rd, 2012
Canadian Dr David J Rapport will give this year's Keith Roby Memorial Lecture on Thursday, August 30. The father of 'ecosystem health', Dr Rapport will provide insight into true sustainability.