I. Summary 1–70 3

A. Mandate and approach 1–7 3

B. Overview of the communicated intended nationally determined contributions 8–10 4

C. Synthesis of information in the communicated intended nationally determined contributions 11–32 4

D. Aggregate effect of the communicated intended nationally determined contributions 33–54 9

E. Adaptation component of the intended nationally determined contributions 55–70 14

II. Synthesis report on the aggregate effect of the intended nationally determined contributions 71–312 17

A. Mandate and background 71–76 17

B. Overview of the intended nationally determined contributions 77–80 18

C. Approach and methods 81–108 19

D. Synthesis of the information in the intended nationally determined contributions 109–186 26

E. Aggregate effect of the intended nationally determined contributions 187–241 39

F. Adaptation component of the intended nationally determined contributions 242–312 52