Polar Vortex | Ensemble IAS Academy | Shri K. Siddhartha Sir - ENSEMBLE IAS ACADEMY

Polar Vortex | Ensemble IAS Academy | Shri K. Siddhartha Sir - ENSEMBLE IAS ACADEMY: Polar Vortex : In this video we'll learn what is polar vortex, I'll explain how it is formed and when it is dangerous. You must remember it