Heavy bubbling in the Baltic Sea near the island of Bornholm caused the authorities in Denmark and Sweden to sound the alarm on the night of September 25th to 26th, 2022: the Russian gas pipelines Nord Stream 1 and Nord Stream 2 had large leaks, both at around eighty meters Laid deep on the seabed, damaged. The methane gas that filled the four tubes to maintain the pressure leaked out, causing huge bubbles on the surface.
