Environmental Impact Assessment Study on PFAS in Walloon Soils

This contract involves providing services for a study on background concentrations of PFAS (per- and polyfluoroalkyl substances) in the soils of Wallonia, Belgium. Key tasks include: - Identifying sites for investigation in coordination with the contracting authority; - Preparing and conducting a sampling campaign to determine background levels of PFAS in Walloon soils; - Performing statistical analyses based on the data collected during sampling; - Studying the spatial distribution of PFAS in Walloon soils and presenting results, including maps; - Establishing correlations between PFAS levels in soils, land use, physical-chemical characteristics, and potential diffuse pollution sources; - Providing recommendations for the administration and sector. The technical specifications detail the actions to be performed.