"With a total length of close to 3,000 kilometers, the new [Keystone XL] pipeline would add just over 1 percent to the already existing network of crude oil and refined products lines that crisscross the United States and parts of Canada. Why, if pipeline safety is a key concern, have we not seen waves of civil disobedience focused on more than a quarter million kilometers of existing pipelines?
Long-term statistics show convincingly that there is no safer way to transport large masses of liquids over long distances than a pipeline. Moving the same amount by trucks or rail would be much more risky, in addition to being vastly more expensive. So would be moving the oil from Alberta to British Columbia and then shipping it by tankers via the Panama Canal to Texas.
Here comes the craziest twist: if the opponents of the XL succeed and prevent its construction, there is a strong possibility that Alberta’s oil sand-derived oil will be piped westward to Canada’s Pacific coast and loaded on supertankers going to Asia, to feed China’s grossly inefficient industries.
By preventing the oil flow from Canada, the United States will thus deliberately deprive itself of new manufacturing and construction jobs; it will not slow down the increase of global CO2 emissions from fossil fuel combustion; it will almost certainly empower China; and it will make itself strategically even more vulnerable by becoming further dependent on declining, unstable, and contested overseas crude oil supplies. That is what is called a spherically perfect decision, because no matter from which angle you look at it, it looks perfectly the same: wrong."