[ad_1] Researchers at the University of Warwick have discovered that the natural "tree glue", called lignin, can be transformed into easily formable plastics. Lignin is a by-product of the paper production process. …
Read More »[ad_1] Researchers at the University of Warwick have discovered that the natural "tree glue", called lignin, can be transformed into easily formable plastics. Lignin is a by-product of the paper production process. …
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