U.S. Department of Agriculture (USDA) scientists have developed a starch-based coating that improves biodegradability and water resistance in products like paper and plastic films. While 100 percent biodegradable, starch lacks …
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U.S. Department of Agriculture (USDA) scientists have developed a starch-based coating that improves biodegradability and water resistance in products like paper and plastic films. While 100 percent biodegradable, starch lacks …