Why the Keystone Pipeline Is the Wrong US Energy Debate - blogs.hbr.org (blog)

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blogs.hbr.org (blog)

Why the Keystone Pipeline Is the Wrong US Energy Debate blogs.hbr.org (blog) But “unconventional” also means expensive — squeezing oil out of uncooperative mud or tight rock formations is an energy, water and capital-intensive process. Oil sands require up to 3 barrels of water for every barrel of oil produced. And consider ...

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