1 In the BBC's Dimbleby Memorial Lecture presented at the Institute of Education, London, 14 December 2001, available at
2 International Water Management Institute estimates; UNEP, Global Environment Outlook 3, United Nations Environment Programme/Earthscan, London, 2002.
3 Science, 19 November 1999.
4 DH Meadows, DL Meadows, J Randers and WW Behrens, The Limits to Growth: A Report for the Club of Rome's Project on the Predicament of Mankind, Universe Books, New York, 1972.
5 H Kahn, W Brown and L Martel, The Next 200 Years: A Scenario for America and the World, William Morrow, New York, 1976.
6 EF Schumacher, Small is Beautiful: Economics as if People Mattered, ...

Get The 2030 Spike now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.