> I assume we dont need special vessel for this shipping lane and we can somehow always clear all the ice before us.
With climate change there are longer and longer times of the year when there is no ice. And when it does reform it is often not as thick as before, so less robust ships may be needed.
With climate change there are longer and longer times of the year when there is no ice. And when it does reform it is often not as thick as before, so less robust ships may be needed.