Why do sustainable business initiatives so often fail? What fundamental changes we need from societies and the economic system to stem a climate change induced collapse? What economic systems might work on a planet with a finite capacity to sustain life? [ dur: 58 mins.]

* Christopher Wright is Professor of Organisational Studies, Discipline of Strategy, Innovation & Entrepreneurship at the University of Sydney Business School.

* Daniel Nyberg is Professor of Management at Newcastle Business School and an Honorary Professor at the University of Sydney.

Together they have co-authored Climate Change, Capitalism and Corporations: Processes of Creative Self-destruction.

This program is produced with generous contribution from Ankine Aghassian, Melissa Chiprin, Tim Page, Mike Hurst and Sudd Dongre.