MSN - Permafrost 'megaslump' labelled 'gate to hell' is expanding
Climate Change#climate change#Doomsday#Earth#Heat#Extinction#Accelerating-Extinction#permafrost#Humanity#Fire#WeatherClimate Change#climate change#Doomsday#Earth#Heat#Extinction#Accelerating-Extinction#permafrost#Humanity#Fire#Weather