Incoming Resources
- The living planet, a portrait of the earth, by David Attenborough ; a BBC TV production in association with Time-Life Video
- The origin and nature of life on Earth, the emergence of the fourth geosphere, Eric Smith (Santa Fe Institute, George Mason University, Tokyo Institute of Technology), Harold J. Morowitz (George Mason University)
- A rough ride to the future, James Lovelock
- Biodiversity and climate change, transforming the biosphere, edited by Thomas E. Lovejoy & Lee Hannah ; foreword by Edward O. Wilson
- The vanishing face of gaia, a final warning, James Lovelock
- The next one hundred years, shaping the fate of our living earth, Jonathan Weiner
- Biosphere 2, the human experiment, John Allen ; edited by Anthony Blake
- A Darwinian survival guide, hope for the twenty-first century, Daniel R. Brooks and Salvatore J. Agosta