The Second Order Draft was reviewed by governments and experts from 2 March 2020. The First Order Draft of the Working Group I contribution to AR6 underwent an expert review (29 April – 23 June 2019). The approved outline for the working group I contribution is here The draft outlines were approved by the 46th Session of the Panel in September 2017. The meeting to draft the outline of the Sixth Assessment Report took place in Addis Ababa (Ethiopia) in May 2017. The Sixth Assessment Report consists of contributions from each of the three IPCC Working Groups and a Synthesis Report (SYR), which integrates the Working Group contributions and the Special Reports produced in the cycle.