Nice one, Roblab. It gives me another idea: if SpC landlords could be persuaded to provide appropriate trash containers strategically located*, I'd try to browbeat as many chargers as I could to perform litter pickup whilst charging. Were this to catch on, it could be an effective and d*mned near slam-dunk way to have the Tesla community earn brownie points wrt any particular landlord. I'm definitely going to bring it up to the Wickenburg Town Manager for its upcoming SpC installation.
*I know first-hand how in some places, a bear-nekked trash container is an open invitation for someone to, say, rid his whole household's trash for free. So - incorporating it into the transformer's fencing, for example, or some other way to make it less than in-your-face conspicuous.
Disclaimer: The only SpC I've so far visited has been Quartzsite's. I can vouch that it needs some litter patrolling.