Thursday, 20 September 2040
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 2040?
- World Cleanup Day 2040 is on Thursday, 20 September 2040.
- What day of the week is World Cleanup Day 2040?
- It falls on Thursday.
- How is World Cleanup Day calculated?
- This event is observed every year on 20 September.