Résumés et présentations Résumés et présentations Secretary General for Natural Environment and Water, Hellenic Ministry of Environment and Energy, Professor Konstantinos Aravossis Minister of Education and Religious Affairs, Mrs N. Kerameus Assistant Director-General for Sciences at UNESCO, Dr. Shamila Nair-Bedouelle Coordinator of ICOMOS Climate Change and Heritage Working Group, Mr Andrew Potts Board Member of Europa Nostra, Professor Paolo Vitti