AWG-LCA technical briefing 2011

Technical Briefing on the IPCC Fifth Assessment Report
Speaker	Title
Mr. Rajendra Pachauri	Video message	coming later
Mr. Jean-Pascal von Ypersele	IPCC AR5: Policy relevance and overview of new elements	pdf (1460 kB)
Mr. Thomas Stocker	Emerging results and contributions of WG I	pdf (490 kB)

AWG-LCA technical briefings 2009

At the sixth session a technical briefing on historical responsibility as a guide to future action to address climate change was held on 4 June, as follows:
Objectives of the briefing: To enable Parties to receive information and share views on the concept of historical responsibility as a guide to future action to address climate change

Historical responsibility as a guide to future action to address climate change
Party	Speaker	Title
	Henry Shue, University of Oxford	Historical Responsibility: Accountability for the Results of Actions Taken (98 kB)
	Martin Khor, South Centre	Historical Responsibility as a Guide to Future Action in Climate Change (75 kB)
	Laila Gohar, Hadley Centre	MATCH Project: Discussion of Outcomes (306 kB)
Bolivia	Angelica Navarro	Climate Debt: The Basis of a fair and effective Solution for Climate Change (119 kB)
Brazil	José Miguez	A Brazilian Perspective (181 kB)
China	Teng Fei	Historical Responsibility: from a perspective of per capita cumulative emissions (601 kB)
India	Prodopto Ghosh	Quantifying historic differentiated Responsibility - Concept and empirical Results (306 kB)

At the fifth session a technical briefing on estimates of required emission reductions for stabilization scenarios was held on 30 March, as follows:
Objectives of the briefing: Present information on the underlying assumptions and the approach taken to arrive at estimates of required emission reductions for the different stabilization scenarios assessed by the IPCC in its Fourth Assessment Report (AR4).

Estimates of required emission reductions for stabilization scenarios
Speaker	Title
Dennis Tirpak Senior Fellow at the WRI and IISD Sujata Gupta ADB	“Unpacking the Bali Box” IPCC WG 3-Table 13.7 (245 kB)
Niklas Höhne, Ecofys, Germany (245 kB)	Emission reductions for stabilizing at 450 ppm CO2-eq (565 kB)
Bill Hare (PIK, CA), Michiel Schaeffer (Wageningen University, CA), Malte Meinshausen (PIK)	Low mitigation scenarios since the AR4 – Global emission pathways and climate consequences (3708 kB)