Scientists at South Dakota State University have found a way to use grapevines left over after the harvest to create transparent and durable films that break down in soil in just 17 days. This is an alternative to ordinary plastic bags, which are often used only once and take centuries to decompose, polluting the environment.
The innovative material is made from cellulose, a natural substance that gives plants their strength. Experiments showed that the new film can تحمل load even better than ordinary plastic and is well suited for food packaging, making it easy to see the contents without opening it.
The solution turns underused waste into a valuable resource while reducing both agricultural waste and plastic. If the innovation can be scaled up, it could become a useful alternative to disposable packaging in everyday life, preserving familiar convenience without littering the planet.
