Japanese scientists have developed a new type of plastic that can completely dissolve in seawater in just a few hours. According to Reuters, this innovation offers a promising solution to the problem of global plastic pollution, which is a serious threat to both the oceans and wildlife.
The researchers note that the developed material decomposes faster and more completely without leaving any microplastics or other harmful traces.
In a laboratory in Wako, they demonstrated how a small piece of plastic completely disappears in a container full of salt water after about an hour of mixing.
The new material also decomposes in soil due to the effects of salt: a 5-centimeter piece completely disappears after more than 200 hours.
Although specific commercialization plans have not yet been announced, project leader Takuzo Aida said their work has aroused great interest, especially in the packaging industry.
According to Aida, this plastic is neither toxic nor flammable and does not emit carbon dioxide. This allows us to avoid the accumulation of microplastics, a problem that poses a significant threat to aquatic ecosystems and the food chain today.
Prepared by: Alvard Baghdasaryan
