Think globally, cycle locally!
Why drive the world to ruin when you can ride it to repair?
"It is by riding a bicycle that you learn the contours of a country best, since you have to sweat up the hills and coast down them. Thus you remember them as they actually are, while in a motor car only high hill impresses you, and you have no such accurate remembrance of country you have driven through as you gain by riding a bicycle." Ernest Hemingway