Overview and introduction to this side event

UN Climate Change Conference5 December 2019

Madrid, Spain

IPCC PlenaryIPCC Bureau

IPCC Executive Committee

IPCC Secretariat(in Geneva, Switzerland)

WorkingGroup I

The Physical Science Basis

TSU(France/China)

WorkingGroup II

Climate ChangeImpacts,

Adaptation and Vulnerability

TSU(Germany/South Africa)

WorkingGroup III

Mitigationof

Climate Change

TSU(UK/India)

Task Forceon

National Greenhouse

GasInventories

(TFI)TSU

(Japan)

Authors, Contributors, Reviewers

Structure of the IPCC(AR6 cycle)

Develop and refine the internationally-agreed methodology to estimate GHG emissions and removals at national level

IPCC Guidelines & Various Supporting Tools

1995 IPCCGuidelines

Revised 1996 IPCC Guidelines

GPG2000

GPG-LULUCF

2006 IPCC Guidelines Wetlands Supplement

KP Supplement

Launched in 2008

FAQ website

INTERGOVERNMENTAL PANEL ON CLIMATE CHANGENATIONAL GREENHOUSE GAS INVENTORIES PROGRAMMEEmission Factor

Database (EFDB)Launched in 2002

IPCC Inventory Software Launched in 2012

2019 Refinement

https://www.ipcc-nggip.iges.or.jp/

Emission Factor Database

Inventory Software

2019 Refinement

In addition, work on Short-Lived Climate Forcers

(SLCF) started.

This side event<Presentations>• UNFCCC cooperation with TFI• 2019 Refinement to the 2006 IPCC Guidelines for

National GHG Inventories• Expert Meetings on Short-lived Climate Forcers• IPCC Inventory Software• IPCC Emission Factor Database – EFDB

Followed by Q&A and discussion

Thank you!!