POLITICAL-ECONOMY OF THE GLOBAL ENVIRONMENT

The politicization of global environmental change has already injected scientific evidence (and uncertainties) in the policy domain-national and international. The nature of political discourse has and will continue to be affected by assessments of these changes. The purpose of this concluding discussion is threefold: (a) to identify conceptual elements for analysis of global environmental change which could provide a realistic framework for future research; (b) to identify salient features of the political economy of global environmental change; and (c) to identify key research and policy challenges in the study of international relations. Clearly the institutional and policy-related aspects are recognized by almost everyone as being crucial for developing an overall understanding of global change. Since human activities have contributed to fundamental interventions in natural processes, understanding the social underpinnings of these interventions (institutional, political, economic) is an essential part of an inquiry into the political economy of global change.