As I drive along my route I see trash all the time. When I pull up to a bus stop and see that I'm running a minute or two ahead of schedule I get out and pick up the trash that is cozily nestled right around the shelter; the exception is beer cans, wouldn't be seemly to have them in my on board trash container. I wonder what the passengers think, if they are amused or peeved that we're stopped for a random trash grab. Roadkill removal generates comments, trash removal doesn't.
Gandhi said that we should be the change we want to see in the world, which is why he was always spinning thread on a hand wheel, rather than simply telling his country-folk to boycott British textiles.