Quick question from no designer but Commonist :)

I have been working on the Campaign workflows[1] for the commons media upload app. The flows have been made to allow the user to look for current running campaigns, subscribe to them, and contribute media to them. Looking for feedback/comments to improve the workflows.

This has a big potential, thanks for your work :)

How would the app deal with dozen of running campaigns, only through the Search? Would it be a very long list to scroll through, or could the campaigns clustered / filtered based on some criteria ? (maybe by geographic zone − so that the “Restaurants in HK” one would not be displayed to a German user :)