Collin Ward, Woods Hole Oceanographic Institution (IMAGE) Woods Hole Oceanographic Institution Caption Collin Ward, a marine chemist at WHOI, works on polystyrene samples in his lab. Credit Photo by Jayne Doucette, Woods Hole Oceanographic Institution Usage Restrictions with proper credit 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.