Recycling CO2 (IMAGE) ETH Zurich Caption The technology makes it possible to recycle CO2 and produce methanol from it. Credit ETH Zurich / Matthias Frei Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.