Did you know that if the pilot of a jumbo jet had a heart attack or passed out on landing at YVR, the resultant crash of the jet into downtown Vancouver would kill 500,000 people, many of whom would burn to death in scorching hot jet fuel explosions? Why don't we lobby to shut down YVR and move it further from downtown Vancouver? That is a very real risk. It could happen. But hey - that's not how we live our lives. We live our lives with common sense and reason,and we don't avoid doing BLATANTLY logical and beneficial things, because there is a minuscule chance something horrifying could happen. Get real. There won't be a spill, just like there HASNT BEEN ONE since 1953, in a MUCH more outdated pipeline.