Katherine Mangu-Ward: Plastic Bags Are Good

Another thing prohibitionists get wrong.  Here is a list of things that are thicker than a typical plastic grocery bag: A strand of hair. A coat of paint. A human cornea. High-density polyethylene is a miracle of materials science. Despite weighing less than 5 grams, one bag can hold 17 pounds, well over 1,000 times its own weight. At about a penny ... MORE