Placing the countries and communities at the heart of climate action: the OSS message in Addis Ababa
Addis Ababa, September 29 - October 1, 2025…
NB-ITTAS in Burkina Faso: promising results to build on
Burkina Faso, September 22-26, 2025
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NB-ITTAS regional workshop in Tunis: a shared commitment to the coordinated management of Sahelian groundwater
Tunis, September 17-19, 2025
The…
OSS at the heart of climate finance capacity building in Africa
Dakar, September 16 - 19, 2025
The…
The OSS strengthens its strategic partnership with Eritrea
Eritrea, September 17, 2025
The Sahara…
L’OSS à la 10ᵉ édition de la Semaine Nationale de l’Eau en Côte d’Ivoire
Abidjan, 17 septembre 2025
L’…
Official Launch of the Readiness Eritrea Project to Strengthen the Country’s Climate Commitment
Asmara, September 15 to 18, 2025
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Implementation of the Partnership Agreement between OSS and the Libyan Authority for Grain Production: GMES North Africa services supporting the monitoring of agricultural campaigns, September 17, 2025.
Tunis, September 17, 2025.
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Towards Phase 2 of the NB-ITTAS Project : The OSS Mobilizes Sahelian Countries for the Sustainable Management of Groundwater Resources
Tunis, 17–19 September 2025
From 17 to…
Towards a resilience project for Alfa grass ecosystems in Central-Western Tunisia, September 12, 2025
Tunis, September 12, 2025
As part of…
Capacity Building: Land Productivity Monitoring with Digital Earth Africa Services
Online training, September 10, 2025
As…
Meeting with Representatives of Yobe State in Abuja: Towards a strengthened cooperation for climate resilience and sustainable natural resource management
Abuja, September 11, 2025
A…
Our news
27th Session of the OSS Strategic Orientation Committee, Tunis, January 28, 2025
Held on January 28, 2025 in Tunis, the 27th session of the Strategic Orientation…
Highlights of OSS Participation in COP16, December 2–13, 2024, in Riyadh, Saudi Arabia
The participation of the Sahara and Sahel…
OSS Side Event at COP16: Strengthening Resilience in the Sahel through Multi-Hazard Early Warning Systems. December 12, 2024
OSS Side Event at COP16: Strengthening Resilience in the Sahel through Multi-…