That's okay. Alberta will simply turn off all oil which is currently moving from Alberta to BC via pipeline or rail, and in BC, Vancouver, Victoria, etc, traffic will come to a standstill, and the fine people over there can use the bicycles they love so much. We have done it before, and can certainly do it again. We might even have safety inspections on each and every container that travels through Alberta via rail or truck to ensure the shelves in eastern Canada start looking like those in Venezuela. Enjoy your environmentalism.