Measure identified under NAPA but not yet implemented. 2.08%. 0.05. 97.92%. 2.35. 2.40. 4. Protection of the coastal zone in the face of sea level rise / coastal erosion. Correct the sedimentary imbalance, the de-migrating and the recoil of the beach,. Restore fragile ecosystems (mangroves) and promote an improved salt extraction technology combining solar and wind. Measure identified under NAPA but not yet implemented.