This kind of comes back to the big picture of the impacts of climate change, the challenge in front of us.
I think that, from the federal perspective, we have our target, but we're very much aware that it is a step and that it's not the only step in terms of reducing emissions. The Paris Agreement has built into it a mechanism to require all parties that have signed on to it to continuously come forward on a regular cycle with more ambitious targets.
Our approach has really been to develop the policies, get the policies approved and implement the policies. Our focus right now is very much on implementing those policies quickly and effectively and on getting emissions reductions in the near term. However, all the while, we're very much aware that we can't just declare victory if and when we achieve our Paris target.
We have done some long-term visioning. I believe the mid-century strategy was mentioned. That looked at different scenarios and at the deeper reductions that are required to avoid the worst impacts.