Global Warming
Earth Sciences
Climatology and Climate Changes
Atmospheric Sciences

How many scientists participated in the fourth Intergovernmental Panel on Climate Change report?


Wiki User

See the following for IPCC AR4 report editors, contributors, and reviewers (listed in the appendices/annexes): http:/ Rough numbers are: Synthesis Report Editors 40; Review Editors 12; Reviewers ~200 Working Group I Editors/Contributors >500; Reviewers >400 Working Group II Editors/Contributors ~300; Reviewers ~850 Working Group III Editors/Contributors >240; Reviewers > 400 Note that there is a good deal of overlap between these lists. See the following for (less than 50) dissenters: http:/