AEL/LEA is a spin-off laboratory from research that offers comprehensive and innovative solutions in environmental studies in New Caledonia. AEL/LEA provides expertise to multinational mining companies (Vale-NC, KNS/Glencore and SLN/ERAMET), to assess and limit their impact on the lagoon, classified as a World Heritage Site.Our field of expertise includes geochemistry, ecotoxicology of metals, sediment dynamics, transport modeling, plume dispersion.Certified ISO 9001 : 2015 for both supporting and core business activities. AEL/LEA certified activity is "Environmental Chemistry and Hydrodynamics modeling"

Researcher in the DME / CAMELIA program to assess the impact of current and past mining activities on New Caledonia's lagoon.

Responsible for the theme "Characterization of polluted soils and risk analysis" relating to pollution by metals and radionuclides ".Studies of the phenomena related to the geological storage of high radioactive waste: Diffusion of geochemical tracers in granitic massif alteration products (CEC Program).Coordinated Research and Environmental Monitoring Program (CRESP / NEA), for the monitoring of the deepsea immersion site of radioactive waste in the North Atlantic.Radio-sedimentological impact of EDF nuclear power plants.Chernobyl accident: Spatial and temporal studies of impacts on biological and sedimentary compartments. Monitoring the dispersion of radionuclides in relation to the mixing dynamics of Mediterranean waters.Impact of discharges from Rhone nuclear facilities in the Western Mediterranean: Study of the dispersion of radionuclides in waters and their diffusion in marine sediments.