Read the full story at Chemical & Engineering News.
What could be easier than recycling? Almost everywhere you go these days, there’s a convenient bin for your empty water bottle.
Yet plastic trash continues to accumulate in the environment. A 2015 study in Science estimated that the oceans may hold 155 million metric tons of plastic by 2025, double the current amount (DOI: 10.1126/science.1260352). Turns out those convenient recycling bins aren’t always being used. Americans are doing better than ever but still submit only about one-third of their plastic waste for recycling.