Abstract
The recent debate on relevance and social responsibility in geography has directed our attention to the nature and limitations of empirical knowledge, and the ethical foundations which underlie our various professional roles. Instability within human ecosystems is the result of a deficient world view which has caused knowledge to become detached from traditional humanistic values. Man's survival now depends upon the adoption of an environmental ethic, formulations of which have much in common with a distinct humanistic tradition in geography. This must be revived if excesses of empiricism are to be controlled and geography is to realise its potential in the field of environmental education.