Urban Casualties

My latest project brief is where I had to add a second word to the theme "urban".  My second word is casualties which is based on the awful conditions that slummers that live in shanty towns have to put up with.

I watched the Comic Relief and Kevin McCloud programs on slums as a bit of research. Above are some screen shots from them. Below are some of my experiments so far:

I really like the last piece and want to take that further, I quite like the idea of creating something 3D like the pink abstract overview city.