Climate change responsible for extreme cold during the winter •

According to a new study, climate change has caused a weakening polar vortex that causes extreme winter cold in Europe and Russia.

Mapped: How climate change affects extreme weather around the world

Extreme cold still happens in a warming world – in fact climate instability may be disrupting the polar vortex

Cold snap means it isn't real and other climate change myths busted

Climate Change and Extreme Weather

Climate change: Arctic warming linked to colder winters

Extreme cold snaps: Why temperatures still plummet to dangerous levels even as the planet warms

Antarctica and climate change - British Antarctic Survey

Extreme Cold Safety Tips

How Climate Change Is Fueling Extreme Weather - Earthjustice

How Exercising in Cold Weather Affects the Body