Sahara and Sahel Observatory

Sahara and Sahel Observatory
Name	Sahara and Sahel Observatory
Native name	Observatoire du Sahara et du Sahel
Founded	1992
Headquarters	Tunis, Tunisia
Region served	Sahara, Sahel, North Africa, West Africa

Sahara and Sahel Observatory is an intergovernmental organization established in 1992 to monitor environmental change and promote sustainable natural resource management across the Sahara and Sahel regions. It engages with national governments, regional bodies, research institutions, and international agencies to address desertification, drought, biodiversity loss, and climate variability. The Observatory combines remote sensing, field monitoring, capacity building, and policy support to inform decision-making in affected countries.

History

The Observatory was founded amid initiatives linked to the United Nations Convention to Combat Desertification and regional responses involving the African Union, Economic Community of West African States, Arab League, Organisation of Islamic Cooperation, and the European Union. Early projects drew on expertise from institutions such as the World Meteorological Organization, United Nations Environment Programme, Food and Agriculture Organization, International Union for Conservation of Nature, and the World Bank. Founding partners included national agencies from Tunisia, Algeria, Libya, Egypt, Mauritania, Mali, Niger, Chad, Sudan, Senegal, Burkina Faso, Morocco, and Mauritius participated in consultative roles. Technical collaborations connected the Observatory with the French National Centre for Scientific Research, Centre National d'Études Spatiales, German Aerospace Center, National Aeronautics and Space Administration, and European Space Agency. The organization’s evolution intersected with major regional events such as the Great Green Wall initiative, the 1991–1995 Algerian Civil War aftermath for environmental rehabilitation, and policy frameworks like the Hyogo Framework for Action and later the Sendai Framework for Disaster Risk Reduction.

Mission and Objectives

The Observatory’s mandate aligns with priorities of the United Nations Framework Convention on Climate Change and the Convention on Biological Diversity, emphasizing monitoring, early warning, and adaptation. Objectives include establishing observing networks in collaboration with the International Soil Reference and Information Centre, developing drought observatories akin to systems promoted by the African Development Bank and Green Climate Fund, and supporting restoration projects complementary to the Convention to Combat Desertification (UNCCD). It aims to mainstream scientific outputs into policymaking bodies such as the Economic Community of West African States Commission, the Intergovernmental Authority on Development, and national ministries like the Ministry of Environment (Tunisia) and the Ministry of Agriculture (Mali).

Organizational Structure

Governance involves a General Assembly composed of member state representatives and a Secretariat based in Tunis. Technical committees coordinate with regional centers including the Institut National de Recherche en Génie Rural, Eaux et Forêts, Institut Pasteur de Dakar, Centre de Suivi Écologique, and university partners like University of Tunis El Manar, University of Ouagadougou, University of Bamako, Cairo University, and University of Algiers. Advisory panels draw on experts from Scripps Institution of Oceanography, Potsdam Institute for Climate Impact Research, Centre for Ecology and Hydrology, National Institute for Space Research (Brazil), and regional research networks such as the African Academy of Sciences. The Secretariat liaises with funding and technical partners including the United Nations Development Programme, Global Environment Facility, Agence Française de Développement, and bilateral agencies like Deutsche Gesellschaft für Internationale Zusammenarbeit.

Programs and Projects

Key initiatives include regional observation networks for soil, vegetation, and hydrology coordinated with the Group on Earth Observations and the Global Soil Partnership. Satellite-based monitoring leverages platforms from the European Space Agency and National Aeronautics and Space Administration alongside datasets from the Group on Earth Observations Global Agricultural Monitoring and the Famine Early Warning Systems Network. Restoration programs align with the Great Green Wall and the Bonn Challenge, while drought preparedness activities reference methodologies from the Food and Agriculture Organization and the World Meteorological Organization. Community-level projects integrate approaches from UNICEF and World Food Programme operations, and capacity building has involved partnerships with Institut de Recherche pour le Développement, International Fund for Agricultural Development, and Rockefeller Foundation-supported initiatives. Pilot projects have been implemented in collaboration with national programs such as Programme National de Lutte Contre la Désertification (Mauritania), Programme d'Aménagement Côtier (Tunisia), and the Projet d’Appui au Développement Agricole (Niger).

Partnerships and Funding

Funding streams have included contributions from the Global Environment Facility, grants administered through the United Nations Environment Programme, bilateral support from France, Germany, Japan, Spain, and multilateral loans from the World Bank and African Development Bank. Strategic partnerships extend to academic institutions like Imperial College London, University of Oxford, Massachusetts Institute of Technology, Stanford University, and regional centers such as the West African Science Service Center on Climate Change and Adapted Land Use. Collaboration networks include Conservation International, WWF, The Nature Conservancy, and civil society organizations like Oxfam and CARE International. Corporate partnerships for geospatial services have engaged firms such as Airbus and DigitalGlobe.

Impact and Achievements

The Observatory has established long-term monitoring datasets that informed policy inputs to UNCCD national reports, supported implementation of National Adaptation Programmes of Action in multiple states, and contributed to scientific assessments cited by the Intergovernmental Panel on Climate Change. Its work improved early warning capacity alongside the Famine Early Warning Systems Network and influenced land restoration planning under the Great Green Wall. Capacity-building efforts have trained personnel from ministries and universities including Ecole Nationale d'Ingénieurs de Tunis, Institut National Agronomique (Algeria), and University of Khartoum, while project outcomes have been featured at forums such as the UN Climate Change Conference and the African Union Summit. The Observatory’s datasets and tools continue to support regional resilience efforts and transboundary cooperation across the Sahara and Sahel.

Category:Environmental organizations Category:Intergovernmental organizations