Study on gold mining and its impact in the Falémé (Senegal River basin) ( 2021 - 2023 )
This study assessed the environmental and social impact of gold mining activities along the Falémé River and its area of influence between Mali and Senegal, with a particular focus on water resources and the Senegal River ecosystem.
After gathering the available data and documentation, our team selected control areas and developed a sampling plan. The socio-economic situation and technical functioning of the gold mining processes were established following numerous field visits. We studied the environment and HSE issues, as well as the legislative framework for artisanal mining activities in both countries. The analysis of the impact of gold mining on the waters and flow regime of the Falémé River was used to map chemical pollution. Our study outlined a system for monitoring gold mining pollution and a plan of priority actions to be taken to limit the impacts identified.
After gathering the available data and documentation, our team selected control areas and developed a sampling plan. The socio-economic situation and technical functioning of the gold mining processes were established following numerous field visits. We studied the environment and HSE issues, as well as the legislative framework for artisanal mining activities in both countries. The analysis of the impact of gold mining on the waters and flow regime of the Falémé River was used to map chemical pollution. Our study outlined a system for monitoring gold mining pollution and a plan of priority actions to be taken to limit the impacts identified.