Since 2021, as part of the research for What We Owe the Future, I have been working on a report on climate change from a longtermist perspective. The report aims to provide the most complete treatment of that question yet produced. The executive summary is below and the full report is here, available at the What We Owe the Future supplementary materials webpage. I am grateful to the expert reviewers of the report for their comments. Views and mistakes are my own.
