Secrets from a Vanishing Ecosystem (IMAGE) Montana State University Caption Montana State University chemical engineering professor Brent Peyton is working with a bacterium he discovered that may someday be used to clean industrial wastewater. Credit MSU photo by Jay Thane. 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.