Australian CSIRO (Commonwealth Scientific and Industrial Research Organization) Delegation visited IAP on Oct.6, 2010; the focus of this visit is to discuss cooperation on 2011 International Conference of Climate Change Science Beijing, the conference will be supported by CAS, NSFC and Australian government. The themes of the meeting will be climate change, extreme events, impact and adaptation, and policy etc. 2011 International Conference of Climate Change Science will promote the high level international scientific cooperation and research development of Chinese scientists in the field of climate change.