I’m not the sharpest knife in the drawer and have a dumb question: Nordsteam 2 was never online, and Russia had shut off Nordstream 1 due to technical issues. If true, how/why is natural gas bubbling to the surface?
The entire situation seems very fishy.
While not actually transporting gas, the lines were still charged and under pressure... Maintaining line pressure counteracts the pressure of the surrounding seawater and creates a stable condition for the pipeline.