Nouakchott's vulnerable coastline is set to undergo precise mapping thanks to an advanced LIDAR survey launched under the West Africa Coastal Management Program (WACA) initiative. This effort aims to strengthen coastal resilience by providing a detailed view of the shoreline's condition, from the new conference center down to the southern edge of Nouakchott Port in Mauritania. 

Using Light Detection and Ranging (LIDAR) technology, which combines laser scanning with camera imaging, experts can create an accurate 3D model of the terrain. This "point cloud" map captures the coastline's features with remarkable detail, offering critical insights into its current state and vulnerabilities.

The data will be instrumental in updating vulnerability assessments and evaluating the effectiveness of recent reinforcement actions. Specifically, the mapping will help identify areas at risk of seasonal erosion, long-term degradation, and marine flooding while tracking the evolution of these vulnerabilities over time.

The BET.DIOUF.FOUAD.ATIS.GEOMASTIC consortium was selected to carry out this project, which began the 10-day project on September 23, 2024. The survey will yield vital data to guide future interventions, supporting Nouakchott's efforts to adapt to and mitigate coastal risks.