Tamás Buday, PhD is an assistant professor at the Department of Mineralogy and Geology, at the University of Debrecen. He graduated as a Geographer MSc (2007), Geogrpahy and Physics teacher MSc (2008) (University of Debrecen), and Geothermal Engineer PostGrad (2011) (University of Miskolc). Broad scale of hydrogeological and geothermal research and educational work. Currently, Dr. Buday is mainly working on temperature changes in shallow depths and in the surroundings of BHEs and the environmental impacts of geothermal energy utilization, and owns a memberships under International Association of Hydrogeologists (IAH).