Arctic methane

New study warns of methane escaping from the sea floor due to degradation of submarine permafrost.

Subsea permafrost thaws faster than previously thought, Russian scientists say.

New expedition in Laptev Sea suggests increase in the rate of underwater permafrost degradation.

Warning of methane blasts in Kara Sea adjacent to Yamal craters caused by gas eruptions associated with melting permafrost due to global warming.

New shipping link symbolises developing Arctic economy which can avoid eco-damage, says Putin.

More craters expected to form due to such eruptions as permafrost melts - and they ARE caused by global warming releasing methane gas.

Bulging bumps in the Yamal and Gydan peninsulas believed to be caused by thawing permafrost releasing methane.

Earth is moving as 'leaking methane gas due to global warming causes surface to bubble' in a new phenomenon.

Arctic permafrost is degrading much faster than expected, warn scientists from the extreme north of Yakutia.