Compostable bags at Canadian Tire - $9.88 for 100.
I can see why the city will be saving landfill space with this program, 10 days since our last black bin pickup and we're still only at less than a black garbage back worth of stuff. Still got to train the two others in our household but if most households are diligent about what goes into each bin, the changes will be quite noticeable. Our back door neighbor had their black bin stuffed only 4 days after pickup, I don't get it. Part of the difference in our household is the pet litter and soiled paper towels that can now go into the green bin as opposed to the black bin plus considerably less is going down the drain through the garberator.