The one-day conference on “Green Roofs as a means to upgrade environmental and energy footprint of contemporary urban centres”, the director of IGRA (International Green Roof Association), distinguished architects Andreas Kourkoulas and Maria Kokkinou, Prodromos Nikiforidis and Eleanna Choriti; and Professor Konstantinos Kittas of the University of Thessaly and Professor Panayiotis Nektarios of the Agricultural University of Athens, will analyse the multiple benefits of Green Roofs and will refer to specific international and Greek Projects.