Focused on research in sustainable development, some of our researchers put their gray matter at the service of the industrial sector in order to make it greener. How? 'Or' What? By focusing on the recovery and recovery of mining residues, by finding ways to recover thermal waste from aluminum smelters to improve their energy efficiency, or by focusing on green chemistry to reduce pollution from industrial processes by creating low organic catalysts. toxic. Still others are working on the recovery of organic materials from municipalities, clean energies such as tidal turbines and smart electricity grids to propel the electrification of transport.