01 · Find
Browse registered cleanups
The official directory is the source of truth for current event registrations and national contacts.
Browse the directory2026 national plan verified
Japan
Cleanups throughout September count toward the national record, with a 2026 target of 50,000 participants.
National details
Last reviewed 16 August 2026
- National coordinator
- Takao Asai
- 2026 date
- 20 September 2026
- Contact
- takao2023@gmail.com
- Listed in directory
- 1 entry
The official Japan page lists no registered cleanups yet.
02 · Organise
Put a cleanup on the map
Prepare the location, time and safety plan here, then complete registration with the official system.
Prepare a cleanup03 · Mobilise
Bring a team
Schools, companies, cities and NGOs can prepare a coordinated participation plan.
Plan for an organisationData transparency · reviewed 15 August 2026
What this status means
A “verified” label means an identifiable 2026 national plan was reviewed by the campaign team. A directory signal only means that the global directory contained activity when this snapshot was reviewed. It does not prove that a country is active or inactive today.
Registration availability can change. Always confirm dates, safety instructions and organiser details on the linked official page.