Summary
Researchers from the RIKEN Center for Emergent Matter Science and the University of Tokyo have created a seawater-dissolvable plastic that breaks down within hours, providing a potential solution to ocean pollution. This innovative material is as strong as traditional plastics but disintegrates into harmless components that can be processed by bacteria, avoiding microplastics. Although commercialization plans are not yet detailed, interest from the packaging sector is growing as global plastic waste is projected to triple by 2040, highlighting the urgent need for sustainable alternatives.