I don't have that number in my head, but I can tell you that there's certainly far more carbon stored in the existing forests than we expend every year, and the potential is there for us to essentially, within biological systems, offset all of the emissions that we produce in Canada.
That's in theory, now. So then it's an economic problem, in terms of making choices around how we best allocate resources to deal with our climate change challenges. That's why I've argued that we need to develop these things called marginal abatement cost curves.
On the management strategies, what I'm suggesting is essentially that we behave more like Europeans in a sense. If I took you to a similar forest in Sweden as I do in Canada and showed you how they manage it, you'd see that what they do is put a lot more emphasis on the reduction of insects, fire, and disease; increases in growth; and use of thinnings and so on to produce bioenergy. This is something I personally work on quite a bit, how they are making the switch and managing forests to reduce the reliance on fossil fuels.
There's a whole suite of things a manager can do. The issue always becomes the cost and making sure it's an efficient solution.