Climate Change 2021: The Physical Science Basis — Summary for Policymakers

This Summary for Policymakers (SPM) presents key findings of the Working Group I (WGI) contribution to the IPCC’s Sixth Assessment Report (AR6). With some telling graphs, it recaps the current state of the climate, including how it is changing and the role of human influence; the state of knowledge about possible climate futures; climate information relevant to regions and sectors; and how human-induced climate change can be limited. (5.9 MiB, PDF, 42 pages)

Download