These are the types of signs I really like to see - no, not the For Rent - look below that! "Green Business Only"! HOORAY!. When I see something like this I start to believe that us human beings are finally starting to get it. We have a huge responsibility to our planet to keep it clean, or rather, stop the damage, and this is a good start.
Not to sound greedy...but I'd like to see more signs like this all over our country!