Video: Diesbachfall in Switzerland (VIDEO) American Geophysical Union This video is under embargo. Please login to access this video. Caption Determining the volume of water that can be diverted without affecting a waterfall's sound or appearance can help both water management and tourism. Credit Isabella Schalko 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.