I'm pretty sure when I looked about the Nanaimo harbour today spotting 3 large spill containment ships and several barges for spill containment (all constructed and crewed under a Liberal government), that there is every expectation by the Liberals they will build the pipeline. So both major parties have the same agenda - build it and move on.
Let's try to influence transformative change for the worst CO2 polluting countries like China. Why not provide incentives for them to change, like linking their ability to import products here to meeting CO2 targets? If they couldn't sell products to Canada until they meet specific targets, their behaviour would shift rapidly. Simple.
Meanwhile and quite frankly, I would rather have China burning Canadian LNG any day than burning Canadian coal. Similarly, I would rather have Canadian oil transported by a pipeline any day, than by rail which is considerably higher risk to the environment. I'm begging to ask any of the green protesters, how they get around....willing to bet they burned carbon to get to their protests.