l afrique du sahel et du sahara a la ma c diterra tructures (routes, écoles, hôpitaux) La dépendance à l’économie informelle La vulnérabilité face aux changements climatiques (sécheresses, désertification) Ces facteurs limitent le potentiel de croissance et de développement durable. Problématiques sécuritaires et pol F Filiberto Reichel PhD Apr 26, 2026
greening the sahel land restoration in west afric l communities are empowered and international partners align their efforts. As climate change continues to pose existential threats, the importance of restoring the Sahel's ecosystems cannot be overstated—not just as a means to combat desertification, but as a pathway to secure livelihoods, prese M Mrs. Kari Zieme Sep 20, 2025
