Published in: 2016
Theme: Environmental monitoring and biodiversity
The Great Green Wall | A Development Programme for the Sahara and the Sahel: Projects monitoring and evaluation approach based on geospatial applications
"The Sahara and Sahel Observatory (OSS) is a Tunis-based international intergovernmental organization created in 1992.
OSS specializes in environmental monitoring and natural resources management and operates in Africa’s Sahel-Sahara region. The main themes around which is structured the OSS work reflectthe major challenges faced by the region, including: land degradation, drought and impacts of climate change on ecosystems and populations."