• In the context of the activities of the Mariolopoulos-Kananginis Foundation for Environmental Sciences, the Secretary of the Foundation’s Board, Professor Emeritus at the UOA Ms. Polyxeni Nicolopoulou-Stamati delivered 3 speeches.
    • On 14/4/2022 at the People’s University of Elefsina with a speech titled: “Man, Environment, and Universe: A Reciprocal Relationship”,
    • οn 23/5/2022 at the Open University of Aspropyrgos Municipality with a speech titled: “Climate Change and Virus Infections”,
    • and on 27/5/2022 she was a guest speaker at the 12th Health Conference of Messinia with a speech titled: “Environment and Health: Challenges and Opportunities for a better tomorrow”.