Researchers at the RIKEN Center for Emergent Matter Science in Japan have developed a recyclable plastic that fully dissolves in the sea, leaving no microplastic pollution.
The plastic is made using supramolecular polymers with reversible interactions between two ionic monomers, which can be broken down by bacteria.
The 'desalting' process helps the plastic dissolve in the sea, and the material is durable and non-toxic.
The plastic can also be customized based on user needs and decomposes within 10 days when placed in soil.