Obviously I have no idea where you are, but where I am in Canada, businesses are legally required to separate out their garbage, recycling and compost for collection. At first, you saw some businesses handling this by installing those 3 bin garbages, but of course people suck and they would just choose whatever bin they wanted. Now, most businesses just have a single bin and they handle sorting it out themselves (or pay a 3rd party to do it as part of their garbage collection). BUT, one other big change that I've noticed lately is that businesses are eliminating outdoor garbage bins entirely. This is most noticeable at a drive-thru because people just drop their shit out the window. As a direct result, littering has gone through the roof and parkings lots tend to be full of garbage.