It’s difficult to dispose of traditionally produced plastics in a sustainable manner. However, thanks to the work of researchers like U of T Engineering’s Professor Emma Master (ChemE), new options are now available.
Professor Master is utilizing enzymes to create plant-based polymers. The enzymes are biodegradable and are being used to make the plant polymers water resistant. The results could replace plastics used everyday, including cups, disposable plates and packaging.

Professor Master’s research is profiled in Science News for Kids.