I think Canada can play a major role here. Obviously increasing the amount of export infrastructure on Canada's Atlantic coast is incredibly important as well as using the St. Lawrence Seaway to the greatest extent possible potentially to bring LNG through the Great Lakes. Again, I defer to Canadian experts on the various routes, but it can be done.
With that in mind, we also have to look at the extent to which Canada and other western allies can help the EU take a war-time level of effort to build out the energy import infrastructure as quickly as possible to increase the bandwidth of LNG that can be brought in to displace Russian natural gas.
Of course, we want to move to renewables as quickly as possible and of course we need to address the climate crisis but in a war-time contingency we need a one-for-one swap with these volumes.