18" x 24" (45cm x 61cm)
This vision came to mind of a city in the shape of lungs.
At first I thought that it must have already been done, so I set the idea aside.
After looking around a while online I did not see anything in the popular art history like this, so I went ahead.
Maybe the symbolism is too simple, but I like the look none the less.
Perhaps later I will do a larger one like this that is more detailed.

Click on picture for larger version.
12/16/2006