In the chaotic process of global warming, methane release from permafrost is a wildcard. The possibility of a sudden release of huge quantities of methane seems to be increasing. Russian researchers Igor Semiletov and Natalia Shakova have found indications of increasing methane release off the coast of Siberia. If such a sudden release were to happen, a mass extinction event on earth is likely.
This is a short video, “Arctic Methane and the Mind” showing some evidence and questioning the way the human psyche deals with this intangible news.