Professor Dr. Panagiotis Nastos (PN) is the Director of the Laboratory of Climatology and Atmospheric Environment, Department of Geography and Climatology, Faculty of Geology and Geoenvironment, University of Athens. Also, PN is the President of the Hellenic Meteorological Society since 2010. PN has been supervisor in a significant number of PhDs and post-graduated dissertations in the field of Climatology and Atmospheric Environment. PN has fifteen years of research experience in Climate change, Human Biometeorology, Outdoor Thermal Comfort, Extreme Weather and Climate and Impacts of Ambient Air pollution. PN is an active member of more than 50 editorial boards, international academic societies and journals. PN's score is higher than 95% of ResearchGate members' and his published work exceeds 400 scientific papers, of which 130 in International Scientific Journals and the other in International, National Conferences and Published Books in the field of Climatology and Atmospheric Environment. More information about PN is available at http://scholar.google.gr/citations?user=knLywkwAAAAJ&hl=el, http://www.researchgate.net/profile/Panagiotis_Nastos?ev=hdr_xprf