Leaning Green with Safe Drinking Water (VIDEO) University of Delaware This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption A University of Delaware study suggests people prefer conservation as a way to protect drinking water. The study found that when given the choice, people prefer to invest their money in conservation, such as protecting key areas of a watershed -- also referred to as green infrastructure -- than traditional water treatment plants -- also referred to as gray infrastructure. Credit Jeff Chase, University of Delaware 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.