Have you ever done a calculation of what the impact of the climate change impacts of that may be?
I just came from Vancouver, where we had an atmospheric river last Saturday. I don't have to tell you about the forest fires, the wildfires, the droughts and those impacts, and the problems facing Canada's agriculture sector as a result of dealing with droughts and floods.
Do you have any kind of estimate of the cost of an increase in greenhouse gas emissions, which, of course, your product would contribute to?