Sunday, 20 September 2499
Mobilises communities to tackle litter and mismanaged waste and protect the environment.
Also known as
- World Clean-up Day
Add to your calendar
Download an iCalendar file for World Cleanup Day and add it to your calendar app.
Add to calendarFrequently asked questions
- When is World Cleanup Day 2499?
- World Cleanup Day 2499 is on Sunday, 20 September 2499.
- What day of the week is World Cleanup Day 2499?
- It falls on Sunday.
- How is World Cleanup Day calculated?
- This event is observed every year on 20 September.