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

Arctic Polar Vortex | What is Polar Vortex | Ensemble IAS Academy | Shri K. Siddhartha Sir - ENSEMBLE IAS ACADEMY: Arctic Polar Vortex : A polar vortex is a large pocket of very cold air, typically the coldest air in the Northern Hemisphere.