The months of October and November 2009 are seeing important international appointments for climate negotiations: starting from the MEF in Washington on September 18th, trough the UN summit in New-York on the 22nd and the G20 in Pittsburgh from 21st to the 25th, till the two new sessions of the UNFCCC ad-hoc Working groups in Bangkok in early October. Comprehensive summaries can be found at the Italian IPCC Focal Point web page.