Water Restrictions (IMAGE) Duke University Caption As droughts become more frequent and intense, many small community water systems may be unable to cope, a new Duke University analysis finds. Credit Megan Mullin, Duke University 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.