At the time from the ocean, it is difficult—Otherwise impossible—to retrieve plastic waste. Mechanical techniques, for example Mr. Trash Wheel, a litter interceptor in Maryland’s Baltimore Harbor, is usually helpful at choosing up large pieces of plastic, like foam cups and food containers, from inland waters. 3. Túi nhựa và https://bagplastichandle22087.designertoblog.com/64003337/how-much-you-need-to-expect-you-ll-pay-for-a-good-plastic-bag-should-be-banned