Polar vortex: What exactly is it, and why you should care about it?
Every winter, we often hear the term “polar vortex” in various media. Some call it a stratospheric hurricane, some call every winter storm a polar vortex and some even...
Polar vortex: What is it, and why you should care?
Every winter, we often hear the term “polar vortex” in various media. Some call it a stratospheric hurricane, some call every winter storm a polar vortex and some even...