Key, D.H. ‘Transpersonal Patterns in the Natural Change Project.’ Self & Society: An International Journal for Humanistic Psychology, 2015, Summer 43 (2).

Kerr, M. & Key, D. (2012) ‘The Ecology of the Unconscious’, in Vital Signs, Karnac: London.

Key, D.H. & Kerr, M.H. (2012) ‘The Natural Change Project’, in Vital Signs, Karnac: London.

Kerr, M.H. & Key, D.H. (2011) ‘The Ouroborus (Part 1): Towards an ontology of connectedness in ecopsychology research.’ European Journal of Ecopsychology. Vol 2, 48-60. (Download PDF)

Key, D.H. & Kerr, M.H. (2011) ‘The Ouroborus (Part 2): Towards an Intersubjective-Heuristic Method for Ecopsychology Research.’ European Journal of Ecopsychology. Vol 2, 61-75. (Download PDF)

Key, D. (2003) ‘The Ecology of Adventure’. Unpublished MSc Thesis. Centre for Human Ecology: Edinburgh (Download PDF)

Audio Visual

Video about Education for Sustainability by David Key filmed at Traid Talks in London, June 2014


Video about the Natural Change Project by David Key filmed at Schumacher College, March 2011:


Slide presentations from the Natural Change Project launch events:

WWF 2009 Slide Show:

WWF 2011 Slide Show:

Participants from the 2011 programme talk about their experiences: