Here in Calgary (Alberta, Canada) residences have 3 carts that they place their waste into: a blue cart for recyclables, a green cart for organics (kitchen and yard) and a black cart for everything else. This summer I have a team going around looking for contamination in the carts (i.e. organics in the blue cart rather than the green, recyclables in the black cart and so on). When we find a problem we are going to tag the cart. However, we are particularly interested in folks who are not fully utilizing their green cart. For these folks we are not only going to tag their cart but we are going to follow up (within a week) with a knock on their door. When we knock on their door we want to find out what particular barriers they are facing to fully utilize their green cart.
My question is: When we knock on their door do we start off the conversation by very clearly pointing out that their cart was tagged and that we are interested in discussing why they are having difficulties participating OR do we not directly address the fact that their cart was tagged and simply ask more general questions about what they feel are barriers to participation?
Leader, Community & Customer Initiatives
City of Calgary: Waste and Recycling Services