Thank you very much.
Chair, just flag me when I should stop.
I want to go to Dr. Riddell, but first thank all of the witnesses. I wish I had a bit more time, but I'm grateful for what I have.
Dr. Riddell, the figure you mentioned that really laid me flat was the three to four degree Celsius average increase over the long term in our water temperatures. That's related to, at this point, a one degree Celsius rise in global average temperature compared with what it was before the Industrial Revolution. We're on track right now to go to three to four degrees globally.
If the water temperature is already three to four degrees higher than our global average, do you know of any science that anyone has done that suggests salmon can survive even if we hold to the Paris target of 1.5 degrees, or as far below two degrees as possible? This is terrifying information.