The jobs are of high quality. The construction relates to the pipeline and to the development of the resource in the oil sands. With Keystone, we're talking here of some 160,000 jobs for the oil sands overall, and with the pipeline over 600,000 jobs—trillions of dollars in economic activity.
What people should understand is that the oil sands, at the end of the day, are a technology project, and the technology is improving. Greenhouse gas emissions have been reduced by some 30% over the last 15 years. Extraction methods are improving in terms of their efficiency. Several decades ago, it was just sitting there and had no particular economic relevance. Now, it's the third-largest reserve in the world. With technological improvement, that 170 billion barrels of proven reserves, can go up to well over 300 billion barrels, making it the largest reserve in the entire world. This is of immense benefit to Canada; we're extremely fortunate. We've got to go about it in an intelligent and responsible way.