Sure. There are a number of things there.
In terms of carbon pricing, I'm not the expert on carbon pricing. We have a dedicated team in Environment Canada that have come before this committee several times. I can't delve into any great detail on the design of the carbon pricing system, but it's certainly been a topic of lots of debate.
In terms of the impact, there was a study released recently, publicly, on the impacts associated with our proposed policies. In developing a policy, there are a number of steps that must be cleared in terms of internal analysis, consultation and engagement. For any regulations to pass, you need to work through the Canada Gazette process and other things. All of our modelling and all of our analysis is there, and all those steps are there to ensure that we understand the impacts exactly and minimize those impacts at the design stage. That's how we've gone about the development of our policies.
In terms of our progress towards the target, the pan-Canadian framework and the collection of policies that were developed there were part of a fairly lengthy and intense process of developing policy options, sifting through those, and picking out the best policies and the right tools for the right sources of emissions, in consultation with provinces, external experts and others, but specifically for the purpose of achieving the 2030 target.
That's what that policy package is designed to do. There are variables, as oil and gas production has gone up, as GDP has gone up, and as population goes up. These are currents that you're swimming against. You project how much you think those will go up. Sometimes it's more, and sometimes it's less.
It is a national approach, so the contributions of the individual provinces can vary. At any given moment in time, there may be some provinces with quite comprehensive policies, and sometimes less so. There certainly are variables. We can't say, to the tonne and to the day, exactly when the target will be met, but the policy package is designed to achieve that target, and we're working to implement it as quickly as possible, and, as I mentioned, we'll adjust if we have to.