So certainly, in terms of the extra heat and the productivity of our force and our fields--our farms--potentially, agriculture could be extended further north in Canada. But there is a serious constraint, at least in the prairie provinces, in terms of whether the water will be available. Therefore, the fact is that most of the impacts of climate change are adverse. And that's mostly because we have developed a resource management strategy in this country and in the western world that's quite inflexible, and we are not well adapted to the current climate. Therefore, any change in climate has adverse conditions.
We behave as if the climate is some static entity, when in fact the climate is quite dynamic and is currently changing at unprecedented rates.