Among the sustainable products featured at the 2024 Consumer Electronics Show, the Honoree in Sustainability & Energy/Power award was given to Retarch, a starch-based product that is as strong and durable as plastic but eco-friendly and 100 percent biodegradable. Developed by TheDay1Lab, a South Korean biomaterial company, Retarch is made from natural, non-synthesized polymers that can break down on land and in water without leaving behind harmful chemicals or microplastics. The material can be customized for a wide range of applications that currently use plastics, such as packaging and consumer goods. According to TheDay1Lab, Retarch is free from 42 harmful substances and releases up to 86 percent less CO2 than petroleum-based plastics.