IPCC AND ITS ROLE
(ASSESSMENT REPORT METHODOLOGY)
The World Meteorological Organization (WMO) and the United Nations Environment Programme (UNEP) established the Intergovernmental Panel on Climate Change (IPCC) in 1988 to provide comprehensive and neutral scientific information on human-induced climate change, including natural, political, economic impacts and risks and possible response options.
References

of report

The outline is drafted and developed by experts nominate by goverment and observer organisation.

The Panel then
approves the outline

Government and observer
organization nominate
experts as such as authors

The 2nd draft of the report
and 1st draft of the Summary
for Policymakers (SPM) is
reviewed by government
and experts

Authors prepare a 1st draft
which is reviewed by the experts

Working Group/Panel
approves SPMs and
accept reports.

Authors prepare the final draft of the report and SPM which are then shared with government.

Bureaux select authors.

Government review the final draft of the report (SPM) & proceed with its approval.