World Cleanup Day – 20 September 2026

World Cleanup Day is the biggest global clean-up event of the year, taking place on 20 September 2026. This event is coordinated by the Plastic Soup Foundation and takes place in 180 countries. The aim is to collect as much litter as possible and to raise awareness about litter in the natural environment. You can register via the World Cleanup Day website: https://dutchcleanupclub.nl/.