Using the Sun to Turn CO₂ into Ethanol Researchers Use Solar Energy to Reduce Carbon Dioxide in the Environment, Produce Fuel Date 02/26/2019 Author By Olivia Dimmer Home News Using the Sun to Turn CO₂ into Ethanol Tags: Science and Technology Videos Wanger Institute for Sustainable Energy Research (WISER) Related News Applied Mathematics Professor Honored as SIAM Fellow 04/27/2026 Tags: Science and Technology Claude Mythos’s Fast Hacks 04/16/2026 Tags: Science and Technology Nicolae Named as 2025 ACM Distinguished Member 04/13/2026 Tags: Science and Technology