How to Curb Emissions? Put a Price on Carbon (image) Princeton University, Woodrow Wilson School of Public and International Affairs Share Print E-Mail Caption Literally putting a price on carbon pollution and other greenhouse gasses is the best approach for nurturing the rapid growth of renewable energy and reducing emissions. Credit Environmental Defense Fund Usage Restrictions with credit Share Print E-Mail 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.