"The Biology of Globalization". World Futures: Vol. 55, Challenges of Evolution at the Turn of the Millennium: Part III: The Chllenges of Globalization and Sustainability, pp. 105-127, 2000.
"Sir David Attenborough interview: The one question about life that still baffles him". Interview with Jenn Selby, www.independent.co.uk. January 28, 2015.