Global Warming

Siberia - Global Warming Time Bomb

Global warming could leave parts of Siberia exposed to a wave of underground explosions like those behind the recent unexplained giant craters phenomenon.

Scientists studying one of the massive holes on the Yamal Peninsula say there is growing evidence that rising temperatures is the main catalyst triggering the blasts.

They believe warming air is melting the thick permafrost, leading to the accumulation and release of volatile 'fire ice' gases which then explodes to create the giant funnels.

Overall temperatures in Yamal, in northwest Siberia, in the past 14 years alone have risen by at least two degrees Celsius.

Any continued increase – as is predicted by meteorologists – could create the ideal conditions for more craters to be formed across the icy region, and other parts of Siberia.