Creating a better plastic (IMAGE) University of North Carolina at Chapel Hill Caption Carolina chemists develop a way to modify common polymers used in grocery bags, water and soda bottles and packaging to make it easier -- and more profitable -- to recycle plastic. Credit Jon Gardiner/University of North Carolina at Chapel Hill 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.