On November 1st, 2019 scientists from Romanian Atmospheric Observatory – INOE hosted a debate on Climate Change having as main participants the students from the Faculty of Physics, University of Bucharest. Debate topic was based on a document provided by the IPCC's" Intergovernmental Panel on Climate Change related to different scenarios on climate change. The teams, optimistic and pessimistic, had the objective to argue which scenario is considered most likely to occur, under what assumptions and with what consequences. Optimistics team was the winner. After the debate, the participants visited RADO’s laboratories. The event was organized in the frame of the „PROINSTITUTIO” project (ctr. No. 19 PFE/ 17.10.2018 financed by Romanian National Authority for Scientific Research and Innovation), activity „Different kind of school”.