Also, car tires! https://edition.cnn.com/2019/10/04/us/microplastic-pollution-car-tire-trnd/index.html https://edition.cnn.com/2019/10/04/us/microplastic-pollut

Also, car tires! https://edition.cnn.com/2019/10/04/us/microplastic-pollution-car-tire-trnd/index.html https://edition.cnn.com/2019/10/04/us/microplastic-pollution...