The average medium drinking straw lid contains 2.5 grams worth of plastic, that comes with a plastic straw that is roughly another gram of plastic, so 3.5 grams in total. Technomic estimates that over a 170 million plastic straws are used in USA everyday, this is one of lower estimates of the actual...By: Southern grey desert foxes
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from Instructables: exploring http://bit.ly/2EFgQzo
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