In Japan, researchers have developed a type of plastic that fully decomposes in seawater (photo).

Scientists from Japan have developed a type of plastic that completely decomposes in seawater, turning into nutrients. This is reported by the journal Science.

The material is made from supramolecular polymers, which allows it to easily break down in saltwater without producing harmful microplastics, converting instead into nutrients. The plastic is safe—it does not ignite and does not release toxic substances.

Researchers have successfully created a new type of plastic that not only possesses high strength but also fully decomposes in seawater without generating harmful microplastics. This means that even if this plastic enters the ocean, it will quickly break down into environmentally safe components.

"We have created a new family of plastics that are strong, stable, recyclable, capable of performing multiple functions, and importantly, do not generate microplastics," stated the lead researcher, Takuzo Aida.

The material has a unique molecular structure, with its molecules linked by special connections that easily break down in the presence of saltwater. Meanwhile, the plastic itself remains quite durable until it comes into contact with saltwater.

This new material could represent a true revolution in the production of plastic products.

Scientists note that this plastic is stronger than conventional types, cost-effective to produce, and the technology for its creation is straightforward.

As a reminder, in Africa, an insect capable of consuming plastic has been discovered. Researchers concluded that the larvae of the mealworm beetle are the first of their kind in Africa capable of consuming polystyrene.