I’m a little familiar with that part of the world. I’ve always thought that Winnipeg and relatively nearby Thunder Bay must have about the worst climate on the planet: it can get extremely cold in the winter (40 below and worse) and extremely hot in the summer (110F or more).
It strikes me that these sorts of cold snaps happened a lot in the 1970’s, so they started talking about “pollution” causing a man-made ice age:
In the end this is all silliness, a variant on Chicken Little, a children’s folk tale that might be as much as 25 centuries old.
We need to grow up a little.
Update: This is funny.
Update 2: Can it get any funnier?