Reactor (IMAGE) University at Buffalo Caption A plasma-electrochemical reactor developed by the team of Chris Li can convert nitrogren in the air into ammonia without a carbon footprint. Credit Douglas Levere/University at Buffalo Usage Restrictions None License Original 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.