By A Mystery Man Writer
A quick guide to why the experts are saying this latest deep freeze isn't a reason to think we're safe from global warming.
Switch flipped: Polar vortex to replace Canadian heat with chill, snow - The Weather Network
Switch flipped: Polar vortex to replace Canadian heat with chill, snow - The Weather Network
How Climate Change and the Polar Vortex Influenced This Week's Harsh Winter Storms - Inside Climate News
cold weather - Chatelaine
What is the polar vortex – and how is it linked to climate change?, US weather
Dramatic warm-up happening in the Arctic and Nunavut
A Polar Vortex Is Expected To Hit Eastern Canada & Temps Could Drop To -20 C - MTL Blog
Polar vortex brings frigid weather to much of Canada – but relief is coming soon
What is a polar vortex? What to know about the weather phenomenon
The New Canadian Climate Change Report: What You Need To Know - Chatelaine
Ontario election: here's what's at stake ahead of voting day
The Polar Vortex Canada 2019 And Climate Change - Chatelaine
In pictures: Life slowly comes to a halt as polar vortex grips the midwest regions of the US - World