Tattooed 2,500-year-old princess found mummified and preserved in permafrost could finally be reburied in special monument.
The quake could be a world record for a tremor caused with involvement by humans, it is claimed.
Scientists say there is growing evidence that rising temperatures were catalyst for massive unexplained holes in ground.
Most fires will not be extinguished, with major cities polluted by fumes.
Same phenomenon of discharge of gas hydrates 'led to crater formation in Russia and disappearance of ships in Atlantic'.
Salmon dishes were a firm favourite on the lower Amur River, while meat was on menu upstream.
The find, as old as Christ, is the latest treasure from the sacred and mysterious site of Ust-Polui in Salekhard, say experts.
After archeologists dug up the ancient mummy - preserved in permafrost - natural disasters were unleashed in Siberia, court told.
One of the giants of science in the Soviet and post-USSR eras, a former president of the Academy of Sciences, died aged 87 after a long illness.