World Cleanup Day 2024 Nederland. This year's world cleanup day took place on friday 20 september, in its first year as an international day on the united nations calendar! In nederland organiseert ivn natuureducatie world cleanup day.
The theme of the inaugural event, taking place on 20 september in the city of tromsø, norway, is “arctic cities and marine litter”. Op 20 september 2024 is het weer zover: