Miscellaneous Correspondence

Sixth Assessment Report (AR6)

Document
Date
File size
Pre-scoping, Letter to governments, Relevant topics for AR6
September 21, 2016
179 KB
Pre-scoping, Letter to organizations, Relevant topics for AR6
September 21, 2016
179 KB
Scoping, Letter to governments, Call to nominate experts to participate in the Scoping Meeting for the AR6
October 3, 2016
276 KB
Scoping, Letter to organizations, Call to nominate experts to participate in the Scoping Meeting for the AR6
October 3, 2016
270 KB
Scoping, Letter to Members of the IPCC Bureau, Call to nominate experts to participate in the Scoping Meeting for the AR6
October 3, 2016
275 KB

Global warming of 1.5 °C: An IPCC special report on the impacts of global warming of 1.5 °C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development and efforts to eradicate poverty (SR1.5)

Document
Date
File size
Requests for comments on the drafts: Letter to governments, Expert Review of First Order Draft of SR1.5
July 17, 2017
61 KB
Requests for comments on the drafts: Letter to organizations, Expert Review of First Order Draft of SR1.5
July 17, 2017
70 KB
Call for nomination of authors,Letter to governments, Call for nomination of authors for SR1.5
October 31, 2016
337 KB
Call for nomination of authors, Letter to organizations, Call for nomination of authors for SR1.5
October 31, 2016
336 KB
Scoping, Letter to governments, Copy of call for nomination of experts for the scoping meeting on SR1.5
April 22, 2016
266 KB
Scoping, Letter to organizations, Call for nomination of experts for the scoping meeting on SR1.5
April 22, 2016
265 KB
Scoping, Letter to Members of the IPCC Bureau, Call for nomination of experts for the scoping meeting on SR1.5
April 22, 2016
358 KB

Special Report on climate change and oceans and the cryosphere (SROCC)

Document
Date
File size
Scoping, Letter to governments, Call for nomination of experts for the scoping meeting on SROCC
June 17, 2016
204 KB
Scoping,Letter to organizations, Call for nomination of experts for the scoping meeting on SROCC
June 17, 2016
204 KB
Scoping,Letter to Members of the IPCC Bureau, Call for nomination of experts for the scoping meeting on SROCC
June 17, 2016
296 KB

Special Report on climate change, desertification, land degradation, sustainable land management, food security, and greenhouse gas fluxes in terrestrial ecosystems (SR2)

Document
Date
File size
Scoping, Letter to governments, Call for nomination of experts for the scoping meeting on SR2
September 5, 2016
246 KB
Scoping, Letter to organizations, Call for nomination of experts for the scoping meeting on SR2
September 5, 2016
246 KB
Scoping, Letter to Members of the IPCC Bureau, Call for nomination of experts for the scoping meeting on SR2
September 5, 2016
246 KB
General, Letter from Renate Christ to IPCC Authors and Review Editors on her retirement
April 23, 2015
187 KB
General,Letter from Dr R.K Pachauri to H.E. Ban Ki-moon
February 24, 2015
143 KB
General, Letter to participants, Expert meeting on the potential studies of the IPCC process
November 21, 2014
56 KB
Nominations, Letter to governments, for the position of the IPCC Chair, as well as members of the IPCC Bureau and any Task Force Bureau (TFB)
March 13, 2015
140 KB

Requests for the Review of IPCC Processes and Procedures

Document
Date
File size
Future of the IPCC, Letter to governments, Survey on selection of authors and management of the review process
November 27, 2014
45 KB
Future of the IPCC, Letter to governments, Invitation for last round of comments on further refined options paper
November 11, 2014
46 KB
Future of the IPCC, Letter to observer organizations, Future work of the IPCC
May 23, 2014
46 KB
Future of the IPCC, Letter to authors, Future work of the IPCC
May 23, 2014
48 KB
Future of the IPCC, Letter to governments, Invitation for further commenting by 21 February 2014
December 9, 2013
Future of the IPCC, Letter to governments, Future of the IPCC
March 13, 2013
45 KB
General, Letter to H.E. Ban Ki-moon, Update on the IAC review process
October 26, 2010
98 KB
General, Letter to governments, Review of IPCC Processes and Procedures - requesting comments on the IAC Review
September 3, 2010
41 KB
General, Letter to governments, Review of IPCC Processes and Procedures - informing governments about the IAC Review
March 12, 2010
42 KB
General, Letter to InterAcademy Council (IAC)
March 10, 2010
765 KB
General, Letter to governments concerning planned review of IPCC procedures
February 16, 2010
Election Procedures,Letter to governments, Revision of the rules of procedures - Appendix C
April 3, 2012
236 KB
Election Procedures,Letter to governments, Revision of the rules of procedures - Appendix C
February 28, 2012
56 KB

Fifth Assessment Report (AR5)

Document
Date
File size
Requests for comments on the scoping of the AR5: Letter to governments, Call for comments on AR5 scoping
July 20, 2009
67 KB
Requests for comments on the scoping of the AR5: Letter to organizations, Call for comments on AR5 scoping
July 20, 2009
64 KB
Requests for comments on the scoping of the AR5: Letter to governments, Call for AR5 relevant topics
April 29, 2009
25 KB
Requests for comments on the scoping of the AR5: Letter to organizations, Call for AR5 relevant topics
April 29, 2009
25 KB
Requests for comments on the scoping of the AR5: Letter to governments, Call for nomination of experts for the AR5 scoping meeting
February 17, 2009
38 KB
Requests for comments on the scoping of the AR5:Letter to organizations, Call for nomination of experts for the AR5 scoping meeting
February 17, 2009
38 KB
Request for nominations of authors, Copy of the letter to governments, Request for nominations of experts to contribute to the AR5
January 15, 2010
56 KB
Request for nominations of authors, Copy of the letter to organizations Request for nominations of experts to contribute to the AR5
January 15, 2010
55 KB
Requests for comments on the drafts: Working Group I Letter to governments, Government review of final draft SPM of the Working Group I contribution to AR5
October 28, 2013
53 KB
Requests for comments on the drafts: Working Group I, Letter to governments, Government and expert review of the Second Order Draft of the Working Group I contribution to AR5, 5 October 2012
March 1, 2013
54 KB
Requests for comments on the drafts: Working Group I, Letter to organizations, Government and expert review of the Second Order Draft of the Working Group I contribution to AR5, 5 October 2012
June 11, 2012
44 KB
Requests for comments on the drafts: Working Group I, Letter to governments, Announcing the expert review of First Order Draft of the Working Group I contribution to AR5, 16 December 2011
June 11, 2012
40 KB
Requests for comments on the drafts: Working Group II, Copy of letter to governments, Government review of final draft SPM of the Working Group II contribution to AR5
October 28, 2013
57 KB
Requests for comments on the drafts: Working Group II, Copy of letter to governments, Government and expert review of the Second Order Draft of the Working Group I contribution to AR5 - Pre Registration, 1 March 2013
March 1, 2013
46 KB
Requests for comments on the drafts: Working Group II, Letter to governments, Expert review of First Order Draft of the Working Group II contribution to AR5
June 11, 2012
46 KB
Requests for comments on the drafts: Working Group II, Letter to organizations, Expert review of First Order Draft of the Working Group II contribution to AR5
June 11, 2012
45 KB
Requests for comments on the drafts: Working Group III, Copy of letter to governments, Government review of final draft SPM of the Working Group III contribution to AR5
December 13, 2013
77 KB
Requests for comments on the drafts: Working Group III, Copy of letter to governments, Government and expert review of the Second Order Draft of the Working Group III contribution to AR5
February 21, 2013
54 KB
Requests for comments on the drafts: Working Group III, Letter to organizations, Government and expert review of the Second Order Draft of the Working Group III contribution to AR5
February 21, 2013
224 KB
Requests for comments on the drafts: Working Group III, Letter to governments, Expert review of First Order Draft of the Working Group III contribution to AR5
July 20, 2012
40 KB
Requests for comments on the drafts: Working Group III, Letter to organizations, Expert review of First Order Draft of the Working Group II contribution to AR5
July 20, 2012
41 KB
Synthesis Report, Letter to governments, Final Draft of the Synthesis Report of the AR5
August 21, 2014
254 KB
Synthesis Report, Letter to organizations, Final Draft of the Synthesis Report of the AR5
August 21, 2014
252 KB
Synthesis Report, Letter to governments, Government and expert review of the First Order Draft of the Synthesis Report of the AR5
April 16, 2014
58 KB
Synthesis Report, Letter to organizations, Government and expert review of the First Order Draft of the Synthesis Report of the AR5
April 16, 2014
72 KB

Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX)

Document
Date
File size
Requests for comments on the scoping of the SREX: Letter to governments, Request for nominations of experts for the SREX scoping meeting
December 8, 2008
63 KB
Requests for comments on the scoping of the SREX: Letter to organizations, Request for nominations of experts for the SREX scoping meeting
December 8, 2008
63 KB
Request for nominations of authors and experts to contribute to the report: Copy of the letter to governments requesting nomination of experts to contribute to SREX
May 22, 2009
53 KB
Requests for comments on the drafts: Letter to governments, Final distribution of the draft SREX report
August 22, 2012
53 KB
Requests for comments on the drafts: Letter to organizations, Final distribution of the draft SREX report
August 22, 2012
52 KB
Requests for comments on the drafts: Letter to governments, Government and expert review of the Second Order Draft of SREX
February 7, 2011
51 KB
Requests for comments on the drafts:Letter to organizations, Governments and expert review of the Second Order Draft of SREX
February 7, 2011
50 KB
Requests for comments on the drafts: Copy of letter to governments, Expert review of the First Order Draft of SREX
July 20, 2010
46 KB

Special Report on Renewable Energy Sources and Climate Change Mitigation (SRREN)

Document
Date
File size
Requests for comments on the drafts: Copy of the letter to governments, Final distribution of the draft SRREN report
March 7, 2011
214 KB
Requests for comments on the drafts: Copy of the letter to governments, Government and expert review of the Second Order Draft of SRREN
June 18, 2010
218 KB
Requests for comments on the drafts: Copy of the letter to governments, Expert review of the First Order Draft of SRREN
January 6, 2010
50 KB
Request for nominations of authors and experts to contribute to the report: Letter to governments, Request for nomination of experts to contribute to SRREN
June 2, 2008
37 KB
Request for nominations of authors and experts to contribute to the report: Letter to organizations, Request for nominations of experts to contribute to SRREN
June 2, 2008
36 KB

Fourth Assessment Report (AR4)

Document
Date
File size
Requests for comments on the scoping of the AR4, Letter to governments and participating organizations concerning the scoping of the Fourth Assessment Report (AR4)
February 5, 2003
23 KB
Requests for comments on the scoping of the AR4, Letter to governments, Request for comments on AR4 SYR scoping document
May 21, 2004
Requests for comments on the scoping of the AR4, Request for AR4 nominations
January 1, 1970
Nominations for AR4, to governments requesting nominations
January 1, 1970
243 KB
Nominations for AR4, to organizations requesting nominations
January 1, 1970
241 KB
Nominations for AR4, 1 - WG outlines
January 1, 1970
32 KB
Nominations for AR4, 2 - Task and Responsibilities for Lead Authors, etc.
January 1, 1970
14 KB
Nominations for AR4, Attachment 3 - Nomination form in PDF
January 1, 1970
242 KB
Nominations for AR4, Notes to Lead Authors for the IPCC WG I Fourth Assessment Report
January 1, 1970
102 KB
Nominations for AR4, Guidance Notes for Authors on the IPCC WG II Contribution to the Fourth Assessment Report
January 1, 1970
240 KB
Nominations for AR4, Guidance Notes for Authors of the IPCC WG III Contribution to the Fourth Assessment Report
January 1, 1970
22 KB
Nominations for AR4, Focal Point Account
January 1, 1970
37 KB
Requests for comments on the drafts: Working Group I, Copy of the letter to governments, Final distribution of the draft report of the Working Group I contribution to AR4
October 27, 2006
28 KB
Requests for comments on the drafts: Working Group I, Copy of the letter to organizations, Final distribution of the draft report of the Working Group I contribution to AR4
October 27, 2006
29 KB
Requests for comments on the drafts: Working Group I, Copy of letter to governments, Government and expert review of the Second Order Draft of the Working Group I to AR4
April 7, 2006
97 KB
Requests for comments on the drafts: Working Group II
December 22, 2006
26 KB
Requests for comments on the drafts: Working Group II
December 22, 2006
26 KB
Requests for comments on the drafts: Working Group II
May 24, 2006
Requests for comments on the drafts: Working Group III
February 12, 2007
27 KB
Requests for comments on the drafts: Working Group III
February 12, 2007
27 KB
Requests for comments on the drafts: Working Group III
July 24, 2006
96 KB
Requests for comments on the drafts: Synthesis Report, Copy of letter to governments, Final government distribution of the draft report of the AR4 Synthesis Report
September 6, 2007
94 KB
Requests for comments on the drafts: Synthesis Report, Copy of letter to organizations, Final distribution of the draft report of the AR4 Synthesis Report
September 6, 2007
33 KB
Requests for comments on the drafts: Synthesis Report, Copy of letter to governments, Government and expert review of the draft report of the AR4 Synthesis Report
May 1, 2007
35 KB

Task Force on Greenhouse Gas Inventories (TFI)

Document
Date
File size
Copy of letter to governments, Call for nomination of authors for the 2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories
October 31, 2016
267 KB
Letter to organizations, Call for nominations of authors for the 2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories
October 31, 2016
266 KB
Copy of letter to governments, Call for nominations the Scoping Meeting for the Methodology Report(s) to refine the 2006 IPCC Guidelines for National Greenhouse Gas Inventories
May 12, 2016
267 KB
Copy of letter to organizations, Call for nominations the Scoping Meeting for the Methodology Report(s) to refine the 2006 IPCC Guidelines for National Greenhouse Gas Inventories
May 12, 2016
262 KB
Copy of letter to members of the IPCC Bureau and TFB, Call for nominations the Scoping Meeting for the Methodology Report(s) to refine the 2006 IPCC Guidelines for National Greenhouse Gas Inventories
May 12, 2016
265 KB
Copy of letter to governments, Final round of written comments by governments on the Final Draft of the 2013 Revised Supplementary Methods and Good Practice Guidance Arising from the Kyoto Protocol
September 2, 2013
50 KB
Copy of letter to governments, Final round of written comments by governments on the Final Draft of the 2013 Supplement to 2006 IPCC Guidelines for National Greenhouse Gas Inventories: Wetlands
August 12, 2013
49 KB
Copy of letter to governments, Government and expert review of the Second Order Draft to the 2013 Revised Supplementary Methods and Good Practice Guidance Arising from the Kyoto Protocol
April 22, 2013
58 KB
Copy of letter to governments, Government and expert Review of the second order draft to the 2013 Supplement to 2006 IPCC Guidelines for National Greenhouse Gas Inventories: Wetlands
February 11, 2013
53 KB
Copy of letter to governments, Expert review of the First Order Draft of the 2013 Revised Supplementary Methods and Good Practice Guidance Arising from the Kyoto Protocol
January 4, 2013
43 KB
Letter to governments, Nomination of experts to contribute to the "2013 Revised Supplementary Methods and Good Practice Guidance Arising from the Kyoto Protocol"
June 12, 2012
83 KB
Letter to organizations Nomination of experts to contribute to the "2013 Revised Supplementary Methods and Good Practice Guidance Arising from the Kyoto Protocol"
June 12, 2012
83 KB
Copy of Letter to governments, Expert review of the First Order Draft of the "2013 Supplement of the IPCC Guidelines on National Greenhouse Gas Inventories: Wetlands
April 18, 2012
47 KB
Letter to governments, Nomination of experts - Scoping Meeting for the TFI's Supplementary Guidance to the 2006 Guidelines - Chapter 4)
January 30, 2012
83 KB
Letter to organizations, Nomination of experts - Scoping Meeting for the TFI's Supplementary Guidance to the 2006 Guidelines - Chapter 4)
January 30, 2012
59 KB
Letter to governments, Nomination of experts to contribute to the "2013 Supplement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories: Wetlands"
May 31, 2011
99 KB
Letter to organizations, Nomination of experts to contribute to the "2013 Supplement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories: Wetlands"
May 31, 2011
98 KB
Request for nominations for authors and reviewers for the 2006 IPCC Guidelines for National Greenhouse Gas Inventories
January 1, 1970

Task Group on Data and Scenario Support for Impact and Climate Analysis (TGICA)

Document
Date
File size
Copy of letter to government, comments on the TGICA vision paper
October 14, 2015
186 KB
Letter to organisations, comments on the TGICA vision paper
October 14, 2015
185 KB
Letter to Bureau Members, comments on the TGICA vision paper
October 14, 2015
185 KB
Letter to government, New membership for Task Group on Scenarios for Climate and Impact Assessment (TGCIA)
April 8, 2010
43 KB
Task Group on Data and Scenario Support for Impact and Climate Analysis (TGICA) - Call for nominations
January 1, 1970
Letter of invitation to the Focal Points and Ministries of Foreign Affairs
January 1, 1970
52 KB
Letter of invitation to the Executive Heads of International and other Organizations
January 1, 1970
52 KB
TGICA report to Bureau 38
January 1, 1970
412 KB
Letter to governments concerning Experts for Task Group on Scenarios for Climate and Impact Assessment (TGCIA)
August 8, 2003
234 KB