KnightWRX can be smug, blunt, and occasionally rude... but that doesn't make his point necessarily wrong.
The USA, generally, is behind the rest of the modern world in this regard. There may be reasons for it, but that's just the way it is.
Size of the community doesn't matter. I don't know every small community in Canada, but of the several I know well they each have community volunteer organized blue box recycling (plastics, glass, paper, etc) and one has a community organized kitchen waste composting facility. People bring what they have, and take what they need.
If you have a back yard fence 30' away, you have room to compost vegetable matter from the kitchen. Even if all you do is spread it out on the lawn, you are diverting waste from somewhere it doesn't need to go.
If you are in a small community, without a municipal trash service, then chances are you are paying by the bin or kilo to a private operator (that's what we do, at least). Why would you
not divert as much waste as possible by composting it?
These things take a commitment from the community. Either to go through the transition as the municipality changes over, or to participate in the volunteer run organization. It's actually amazing simple, once you get into the habit. In my community (of several thousands) we don't have a utility to pick up trash, just a private operator. You can pay them to pick up from your driveway, or you can run the bins down to them. We choose the latter option. You can do some recycling there, or you can run your recyclables to the recycle depot.
You can sort your recyclables there, or you can sort 'em at home (we prefer the latter option) It's a chance to stop and chat at the depot (open 6 days a week). The recycle depot is entirely volunteer run, owned, and managed, plus they have the additional cost challenge of having to move the stuff off of an island.
Kitchen composting is mostly down at home. Restaurant frying oil is picked up by a couple of people who turn it into bio-diesel. The restaurant saves money by not having to pay to dispose of it, the greenies make some money selling it to old-hippies who use it to fuel their cars.
All of this is community based. All because we, as a community, feel that we can do more to more environmentally sound. We can do it at several thousand souls, and there are much smaller communities (in the hundred or so souls) nearby that much the same.
Its a commitment thing, not a size thing.
Plus... it saves taxes. That's the bit that perplexes me. As an outsider looking in, I see great outbursts of passionate rhetoric in the USA about the need to lower taxes. But then you seem to flush all of your kitchen waste into multimillion dollar facilities that need to clean up the water again to make it drinkable.... so wasteful on two fronts. And you pay a utility to dispose of materials that could otherwise be used again. Burying them or burning them only means that you have to deal with downwind or downstream costs as well....
So,
KnigthWRX may be a smug, rude, and blunt (are you from Quebec, Knight?

) but he is not entirely wrong. The USA
is behind the times in this area. So don't shoot the messenger.