To be tree-friendly.... "ride a bike WHENEVER YOU CAN for transportation". This bike leans over a tree with a very interesting bark pattern, while the fossil fuel-burning cars are parked on the other side of the road. Get it!? :-)! That's okay, if you didn't. Just felt like continuing the tree-conservation-theme, and add to yesterday's very true comment from HS(http://www.usefilm.com/image/310232.html)....
Well, I never met a bike picture I didn't like. I agree with your sentiment! Possibly, the composition is a little cluttered and distracts from a strong message. But, of course, you must work with what you find.