The millimeter-thick paperboard behaves just like plastic; it's strong, transparent, shapeable—and can hold boiling water. But it degrades w
From the article:
Researchers in Japan have now made a new paper-based material that could be an ideal replacement for those single-use plastics. The millimeter-thick paperboard reported in the journal Science Advances behaves like plastic, but only when needed. It is strong, transparent and shapeable, and it can hold boiling water, but it degrades within a year after settling on the ocean floor.














