70 likes | 308 Views
IPCC Good Practice Guidance LULUCF. Chapter 1 – Overview Jim Penman (UK), Michael Gytarsky (Russia), Taka Hiraishi (Japan), Thelma Krug (Brazil), Dina Kruger (USA) History>. History. 1998 request for GPG Works with 96 Guidelines 1 st volume (non-LULUCF) adopted 2000
E N D
IPCC Good Practice GuidanceLULUCF Chapter 1 – Overview Jim Penman (UK), Michael Gytarsky (Russia), Taka Hiraishi (Japan), Thelma Krug (Brazil), Dina Kruger (USA) History>
History • 1998 request for GPG • Works with 96 Guidelines • 1st volume (non-LULUCF) adopted 2000 • LULUCF GPG requested at Marrakesh Definition GPG>
Definition GPG • Neither over nor underestimates so far as can be judged • Uncertainties reduced so far as is practicable. • practicalities? Practicalities>
Practical Advice for Inventory Agencies • Consistent land area representation (Ch 2) • Decision trees + key categories to choose method (Ch 3 and Ch 5) • Quantication of uncertainties (Ch 5) • Documentation, QA/QC (CH 5) • Supplementary information for KP (Ch 4) Relationship 96GL>
Relationship to 96GL • Specific source categories can be traced back • Same functional form, or equivalent • Corrections of any errors or deficiencies • Updating of defaults • Advice on more complex methods Policy relevance>
Policy Relevance • Anticipated in COP decisions • Issues under negotiation (HWP) or optional for inclusion under 96 Guidelines (Reservoirs, settlements, some non-CO2 emissions) in Annexes • Both approaches to land area identification recognised • Methodological advice on sinks projects; no overlap with SBSTA work on sinks in CDM Personal view>
Chapter 1 – Personal view • An impressive international effort • Rio and Kuala Lumpur - big steps forward, using soild basis from Eiesnach & Tampere • Consistent with 96 Guidelines and significantly more systematic; draft useable by all Parties • Look forward to finalisation at Sydney on basis of current round of Government review