Arctic methane emissions permafrost thawing. Near the bottom of the first sinkhole, air contained unusually high concentrations of methane, according to tests conducted by the researchers. This hypothesis points to the destabilization of gas hydrates containing huge amounts of methane gas. According to researchers at Norway's Centre for Arctic Gas Hydrate (CAGE), through a process called geothermal heat flux, the Siberian permafrost which extends to the seabed of the Kara Sea, a section of the Arctic Ocean between the Yamal Peninsula and Novaya Zemlya, is thawing. According to a CAGE researcher, Aleksei Portnov, Methane hydrate is leaking in an area of at least
Arctic Cape Arctic Cape The Arctic Cape (, "Mys Arkticheskiy") is a headland in Severnaya Zemlya, Russia. With a distance of 990.7 km to the North Pole, the Arctic Cape is sometimes used as starting point for expeditions to the North Pole. Stretching out towards the Arctic Ocean by the Molotov Glacier, it is the northernmost point of Komsomolets Island, which in turn is the northernmost island of the archipelago. Under Joseph Stalin the cape was known as Cape Molotov. The Arctic Cape is not the northernmost point of Russia. That distinction goes to Cape Fligely (mys Fligeli) on Rudolf Island (ostrov