The Super Bowl has a Green Police-themed ad that reminds me so much of what Rockford used to do.
The garbage men went through the trash and, if they found nothing that could be re-cycled, the homeowner got a prize.
In order to encourage re-cycling, a few people’s garbage was examined.
If one had nothing within that could be re-cycled, the resident got some reward.
The following shows the Green Police at work: