Okay. I just thought that was a curious question.
In terms of the impact on our economy, there are some interesting numbers there. I think you mentioned in respect to our forest industry up to $20 billion in impact, in damages. Are you referring here to the pine beetle and species like that, which of course actually were endemic, I guess, and changed because of temperature changes? What are we referring to in coming up with numbers like that in terms of the impact on our forest industry?