One of the most promising strategies being investigated to mitigate emissions of carbon dioxide (CO2)—a byproduct of electricity and heat production, transportation, and other industries—is the process of electrochemical reduction. One of the most promising strategies being investigated to mitigate emissions of carbon dioxide (CO2)—a byproduct of electricity and heat production, transportation, and other industries—is the process of electrochemical reduction. Analytical Chemistry Materials Science Phys.org – latest science and technology news stories