Natnael Nega Fantahun (City Government of Addis Ababa - Ethiopia), Kouadio Désiré N´Goran (Ministry of Environment, Urban Health and Sustainable Development - Ivory Coast), Arsène Roland Akeko (District of Abidjan - Ivory Coast), Serge-Maxime Kolika (Ministry of Environment, Ecology and Sustainable Development - Central African Republic), (from the left to the right) © Ecologic Institute
