On May 15-16th, 2024, Dr. Guillermo Pozo from TECNALIA will visit and introduce WaterProof at IFAT Munich 2024, the largest international trade fair for water, wastewater, recycling, and municipal technology sectors. TECNALIA is working on WP3 (Product implementation and value chain circularity) in the WaterProof project. TECNALIA’s task focuses on using formic acid products derived from recycled COâ‚‚, their circularity in the value chain, and their validation in synthesising acidic deep eutectic solvents (ADES) for metal recovery from waste streams.