Trail log - 1990-1994
Rolston accounts: South Africa, October 1990. Hawaii Volcanoes National Park. Brazil and United Nations Conference on Environment and Development (UNCED), Rio de Janeiro. Pantanal. Amazon, 1992. Europe, Wales,, Scotland, World Congress of Philosophy, Moscow, 1993, Oxford, England, and Norway, with Arne Naess.Israel and Society for Preservation of Nature in Israel, Eilat, 1994. Finland and North Cape. Bob Marshall Wilderness trip, 1994.