Edgar Gonzalez Gaudiano (Philosopher and PhD in Educational Sciences University of Mexico), Houria Tazi Sadeq (UNESCO Interdisciplinary Chair for Sustainable Water Management Morocco), Alexander Leicht (Chief of the Section of Education for Sustainable Development, UNESCO France) , Marcos Reigota (Writer and Researcher Brazil), Pedro Vega (Professor of Environmental Education and Experimental Science Teaching at the Faculty of Educational Sciences of the University of A Coruña Spain), Daniella Tilbury (Chair of the UNESCO's Global Monitoring and Evaluation Expert's Group Great Britain), Haïdar el-Ali (President of Oceanium Dakar and Minister of Ecology and Nature Protection Senegal), Najib Saab (Secretary General of Arab Forum for Environment & Development (AFED) Lebanon), Leïla Meziane Benjelloun (President of the BMCE Bank Foundation: education and environment Morocco), Mahesh Pradhan (Chief of the Environmental Education and Training Unit (EETU) of the UNEP Kenya).