Right now we're burning, in beehive burners, about three million tonnes of wood waste a year in Canada. It's not something that I want to see us ignore in the whole climate change issue. We need to make use of this in terms of our response to Kyoto.
You can have the best wood appliance in the world, but if you damp it down and don't provide it with oxygen—which most people in urban settings do with their stoves when they leave in the morning—you're going to produce a lot of pollution. So it is about how you use it even more than the appliance.
I think we have to be very careful here. It's not about the quality of the appliance; it's the quality of the fuel and how it is being burnt.