IPCC AR4 simulations-Climate Change on Mediterranean Region Paola Faggian*, Dario Ronzio* CMR Milano Linate Milano, 27 Maggio 2008 PRESENTAZIONE POWER POINT *CESI RICERCA As Air Force was interested about the researches dealing with climate change, Paola Faggian and Dario Ronzio, together with Paolo Bonelli the head of the Working Group “Meteorologia e Rischi Meteo Climatici”, accepted to organize a meeting on 27 may 2008 at the Regional Meteorological Centre (CMR) to present CESI RICERCA works about climate change projections over Italian Region. Paola Faggian and Dario Ronzio presented the research activities (funded by the research Fund for Italian Electrical System) discussing two fundamental topics: the first was about the analysis of the state of art global circulation models focused on Italy, in particular over Alpine Region; the second regarded the analysis of simulation results of the regional model PROTHEUS to characterize the present climate on Mediterranean Region. The results presented, formerly exhibited in international meetings (WGNW/PCMDI Workshop, February 12-16 2007, San Francisco; EGU General Assembly, April 13-18 2008, Vienna) have been appreciated and renewed the interest for scientific exchanges and possible collaborations.