First Methane Leak Found on Antarctic Sea Floor Confirms Researchers' Fears
https://www.sciencealert.com/there-s-a-strange-methane-leak-from-antarctica-s-sea-floor-and-it-s-not-good-newsScientists Solve Mystery of Huge Holes in Siberia - Videos from The Weather Channel | weather.com
https://weather.com/news/climate/video/scientists-solve-mystery-of-huge-holes-in-siberia