Plastic before and after (IMAGE)

University of Sydney

Plastic before and after

Caption

The plastic before (left) and after (right)

Credit

University of Sydney

Usage Restrictions

Free to use as long as credited.

License

Original 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.