In 2023, seismologists detected a “global hum” originating in Greenland that lasted...

How climate change triggered a landslide tsunami in a Greenland fjord, vibrating Earth for 9 days · youtube.com Climate change is increasingly exposing polar regions to large landslides. Tsunamigenic landslides have occurred recently in Greenland, but none have been reported from the eastern fjords. In September 2023, we detected the start of a 9-day-long global 10.88 mHz (92 s) monochromatic very-long period

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