Fill in the requested information in the form, (be sure to indicate who you are, where and when your action will take place and give an optimistic-realistic number of participants). Finally read the disclaimer, click on agree and click on “Register”.
Attention: if you want to register an action that is open to third parties, you can enter a link in the appropriate field to a Facebook event that you have created for this (make sure it is a public event).
If you do not want third parties because it is a closed event, for example from an association, school or company, don’t enter anything on the Facebook event field.
Do not you find your thing in this? Why not organize a “clean-up party” where clean-up heroes from your town / city can celebrate the success of the cleanup campaigns?