A photo shows a logo of French mining and metallurgy group Eramet at the entrance of its headquarters in the Paris suburb of Trappes on March 16, 2023. - The Eramet mining group is preparing in a laboratory its shift towards metals critical for the energy transition, testing the stages of separation of metals from used batteries of electric cars, with the objective of recycling them to be reused in new batteries. (Photo by EMMANUEL DUNAND / AFP)