The Meteorologist and Research Associate in the Laboratory of Atmosphere, School of Physics, of the Aristotle University of Thessaloniki, , Dr. Stavros Keppas, had an online presentation of a meteorological topic in February, at the 1st High School of Pilea (regarding the installation of a meteorological station). During his speech Dr. Keppas was also raised the Urban Heat Island Phenomenon and the innovative activities of LIFE ASTI project.