Cedric, although its a great idea to document something like this, the focal point and the natural elements in this photo are not strong enough for me. I think the light could have been better, too.
I think B&W would work well for something like this.
On a positive note, the photo does raise questions maybe, about how things are left to grow to enhance austere and urban living environments, suggested by the coppiced trees or shrubs in the lower part of the image.
Regards.