Christopher Williams, Iowa State University (IMAGE)

Iowa State University

Christopher Williams, Iowa State University

Caption

Crews cover part of a Des Moines bike path with a mix of Bioasphalt developed by Iowa State University's Christopher Williams. Williams and his research team will monitor the path to see how it stands up to Iowa's weather.

Credit

Photo by Mike Krapfl/Iowa State 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.