Researchers create better plastic from food scraps
An interdisciplinary research team at the University of Waterloo has developed a method to convert food waste into biodegradable plastics using bacteria. The plastics are soft and flexible, making them suitable for applications like food wrap, drug delivery systems and tissue engineering.
Led by Dr. Tizazu Mekonnen, a professor in the Department of Chemical Engineering, and Dr. Trevor Charles, a professor in the Department of Biology, the team produced polyhydroxyalkanoates (PHAs), a type of plastic that decomposes into harmless byproducts.