Why join the
WUCU 

Because cleaning up is satisfyingly effective!
Because the idea is to make the Brussels‑Capital region a cleaner, more sustainable city. Even if it’s just one road at a time, even just from time to time. Become a Clean‑Up Ambassador and join us to help with clean-up initiatives.

So
how can I help ?

Can I help with a clean-up or organise one? Will I be working alone, as a team or as part of an organisation? That’s up to you!

Become a Clean-Up Ambassador

I’d like to become a Clean-Up Ambassador as an individual: I can carry out a clean-up wherever and whenever I like and I’ll receive a free clean‑up kit.

I’d like more info

Become Cleaners for a day

As a group (school, non-profit, company, etc.), I organise a one-off clean-up and benefit from equipment on loan free of charge.

I’d like more info

The upcoming scheduled clean-ups

calendar clear
Ambassadeur

Carême & Trèfles
anderlecht

09/11/2025
14:00
Café des etangs
The strong ones: 0 participants
Ecoles

Les lutins de Cologne
ixelles

18/11/2025
14:05
Rue sans souci 94, école epep
Rue sans souci 94 école epep
Ecoles

Zwerfvuilactie onthaalklas en 1ste leerjaar
molenbeek_saint_jean

27/11/2025
13:15
Zaadstraat 30
Zaadstraat 30
See all events
Ambassadeur

Square de Meeus
bruxelles

05/12/2025
16:30
Square de Meeus 1 1000
The strong ones: 0 participants
Ambassadeur

Sylvain Dupuis
anderlecht

14/12/2025
14:00
Pick Quick
The strong ones: 0 participants
Ecoles

Les lutins de Cologne
ixelles

16/12/2025
15:05
Rue sans souci 94, école epep
Rue sans souci 94 école epep
Ambassadeur

Parc Astrid
anderlecht

28/12/2025
14:00
Entrée parc bracops
The strong ones: 0 participants
See all events

Everything you need to know about a clean‑up

Videos, articles, documentation: quickly get all the info you need about how to sign up and how you’re helping the environment.

Check out the library