Human Impact 4

I wasn't able to find a whole lot of information about these, but I believe that they're blast walls of some sort. They are all over the place, and they are huge! The lowest wall part that juts out from the base actually stands about three feet high, so yeah, they're big.

 

My first project and interpretation of the theme "Human Impact on Nature". Would love feedback (positive or negative) on any and all of my photo's.

Done