In August 2017, Kenya enacted a total ban on the use, manufacture, and import of single-use plastic carrier bags. Although this is not the first ban—similar attempts were made in 2007 and 2013—it has by far been the most strictly enforced, with fines as high as $40,000. Before the ban, supermarkets alone in Kenya distributed 100 million plastic carrier bags a year, so by that figure alone, the ban has kept millions of new plastic bags out of the system.