PART I: INTRODUCTION PART II: THE CHALLENGE AND ITS HISTORY PART III: SCIENCE, SOCIETY, AND PUBLIC OPINION PART IV: SOCIAL IMPACTS PART V: SECURITY PART VI: JUSTICE PART VII: PUBLICS AND MOVEMENTS PART VIII: GOVERNMENT RESPONSES PART IX: POLICY INSTRUMENTS PART X: PRODUCERS AND CONSUMERS PART XI: GLOBAL GOVERNANCE PART XII: RECONSTRUCTION
Stored only when both papers are in the corpus — 515 citations exist upstream.