TABLE OF CONTENTS INTRODUCTION 4 DESCRIPTION OF AMICI 5 OVERARCHING KEY FINDINGS AND MESSAGES 9 Summary of Amici Expert Contributions on Jurisdiction Key Findings and Messages 11 11 Summary Argument 11 I. The scope of the Commission’s mandate in the law of the Philippines 11 II. The Commission has the competence to determine whether the claims raised in the Petition fall within its own remit 13 III. The Commission has authority to investigate violations of all the rights mentioned in the Petition 13 IV. The Commission has authority to investigate human rights violations committed by the respondents, even though they are headquartered outside the Philippines 14 V. The broad scope of the Commission’s mandate is reinforced by the Principles relating to the Status of National Institutions 18 VI. Human rights law practice 18 Summary Conclusions 20 Summary of Amici Expert Contributions Regarding the Human Rights Impacts of Climate Change 21 Key Findings and Messages 21 Summary Argument I. Right to Life II. Right to Health III. Right to Clean Water and Sanitation IV. Right to Food V. Right to Adequate Housing VI. Right to Self-Determination and Development VII. Right to Equality and Non-Discrimination 21 22 23 24 25 26 26 27 Summary Conclusions 29 Summary of Amici Expert Contributions regarding the Science of Climate Change Impacts, Attribution, and Recovery 32 Key Findings and Messages 32 Summary Argument I. Climate Change Impacts Globally A. Findings from the IPCC’s Fifth Assessment Report (ClientEarth, Sabin Center, Plan B) 32 32 1 32

Select target paragraph3