The frosts the last few years have been from arctic cold blasting south, which is directly attributable to the weakening Polar vortex [0], which is directly lin

The frosts the last few years have been from arctic cold blasting south, which is directly attributable to the weakening Polar vortex [0], which is directly linked to higher global ocean temperatures and sea ice loss [1]. [0]https://www.rmets.org/metmatters/polar-vortex-sudden-stratospheric-warmings-and-beast-east https://www.rmets.org/metmatters/polar-vortex-sudden-stratos... [1]https://www.nature.com/articles/ncomms5646 https://www.nature.com/articles/ncomms5646