Arctic Sinkholes I Full Documentary I NOVA I PBS
In the Arctic, enormous releases of methane, a potent greenhouse gas, threaten the climate. Colossal explosions shake a remote corner of the Siberian tundra, leaving...
Tag: geological
Massive Strange Rings Above Australia | WHAT ON EARTH?
Could the bizarre glowing rings images caught on radar be the cause of a string of destructive weather events in Australia? Want updates? Subscribe to...
The Year the Earth Went Wild – Natural Disasters
Subscribe to Naked Science – http://goo.gl/wpc2Q1 From afar the Earth seems calm, a blue sphere turning peacefully in space, but travel closer and you find...