The polar vortex causing arctic deep freeze beginning to recede Global News 2:41 10 years ago 486 Далее Скачать
Weather Whiplash: As Polar Vortex Brings Deep Freeze, Is Extreme Weather Linked to Climate Change? Democracy Now! 9:58 10 years ago 21 844 Далее Скачать
Polar Vortex Puts Midwest in Deep Freeze CBN - The Christian Broadcasting Network 2:02 10 years ago 303 Далее Скачать
Polar Vortex: Arctic blast to spread through midwest to deep south FRANCE 24 English 1:25 5 years ago 2 210 Далее Скачать
Extreme Winter Weather: Record Deep Freeze Covers Half The U.S. ABC News 2:30 10 years ago 18 208 Далее Скачать
Polar vortex brings frigid temperatures, icy conditions to the Midwest PBS NewsHour 2:12 5 years ago 17 619 Далее Скачать
Polar vortex: What is it and how does it happen? - BBC News BBC News 1:33 5 years ago 66 188 Далее Скачать
Polar vortex leaves parts of U.S. Midwest in deep freeze CityNews 2:02 5 years ago 7 195 Далее Скачать
How the polar vortex could be linked to climate change CBS News 6:18 5 years ago 149 057 Далее Скачать
Why the Midwest's deep freeze may be a consequence of climate change PBS NewsHour 6:59 5 years ago 88 252 Далее Скачать
