That is something we do, for example, through EPR. As I mentioned, producers have to pay a certain fee for the plastic they put on the market. For example, for the plastic that we want to see, we give a lower fee, and for the plastics we don't want to see, we put a higher fee. That's a way to incentivize good behaviour.
I think that EPR in itself is an incentive for good behaviour with plastics, and that's what's happening across the provinces. That's one thing we can do.