![Extremes of 40C above normal: what's causing 'extraordinary' heating in polar regions? | Polar regions | The Guardian Extremes of 40C above normal: what's causing 'extraordinary' heating in polar regions? | Polar regions | The Guardian](https://i.guim.co.uk/img/media/1a6553c8340534c18054f23c28b74540ca904245/0_106_3500_2101/master/3500.jpg?width=1200&quality=85&auto=format&fit=max&s=fab7f7c538772a6121f03019de62a26e)
Extremes of 40C above normal: what's causing 'extraordinary' heating in polar regions? | Polar regions | The Guardian
![55 million years ago, the climate of the North Pole was a lot like Miami is today. There were palm trees and alligators, and the temperature was around 74⁰ F. : r/interestingasfuck 55 million years ago, the climate of the North Pole was a lot like Miami is today. There were palm trees and alligators, and the temperature was around 74⁰ F. : r/interestingasfuck](https://i.redd.it/ciyrv0nt9zx61.jpg)
55 million years ago, the climate of the North Pole was a lot like Miami is today. There were palm trees and alligators, and the temperature was around 74⁰ F. : r/interestingasfuck
![Searing Arctic: Unprecedented Heat Wave Sweeps North Pole; Temperatures Breach All-Time High | The Weather Channel Searing Arctic: Unprecedented Heat Wave Sweeps North Pole; Temperatures Breach All-Time High | The Weather Channel](https://s.w-x.co/util/image/w/in-arctic_5.jpg?v=at&w=1280&h=720)