It doesn't help when you see pro cyclists on the big stage tours chucking bottles and gel wrappers into the roadside. I see quite a lot of discarded gel wrappers and they can only of been chucked by cyclists so we need to look at ourselves before pointinng our fingers at others.
most bottles are picked up by spectators,but i agree,ive cycled in the alps and the roadside is littered with discarded jel wrappers etc.i would never discard rubbish by the road side,so im quite happy pointing my finger at others