A new USTMA report shows that in 2017, there were roughly 60 million tires in stockpiles compared to 1991, when there were more than one billion. Today, more than 81 percent of scrap tires are reused.
Last year, TerraCycle collected tens of millions of cigarette butts from more than 50 cities in the U.S. alone. This year, it plans to exceed those numbers.