There are limits to what we can do. That's for sure. That is true. One of the downsides of a growing economy [is that] we're accommodating a lot more people. They're buying houses and the market is growing. That is part of the downside of that, but I think that all of us do have to decide to act on it.

hy is it you can impose a new tax and keep your economy growing? Only if you cut other taxes by exactly the same amount. The problem with carbon taxes around the world has been you dump a new tax onto the economy and it's just adding more tax.

I choose the most qualified people. We need to run more women in parties in ridings where they can be elected. That's what I really focused on, so that we have more women to select for cabinet, potentially.

We know taxes slow down economic growth, so if you add a carbon tax you have to also minus other taxes. You can't take more money out of people's pockets. I don't think you can build a consensus in this country about environmental policy if you're going to make people poor.

I think we should be worried about the fact that we have become, as a society, very focused on the way people look, the way they dress. I do think we should worry about that because we should be worried about content. We should be worried about ideas. We should not be putting form over function.

I would ask that people judge us, judge me, based on our record, based on what we actually did.

I think you're never going to get somewhere ambitious if you don't start out with great ambitions. What I would say is: we got a start. That to me is a very significant thing. Here we were, a historic meeting to talk about climate change.