艾伯塔省油砂航拍圖展現了整個過程的美麗與混亂

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商業內幕記者羅伯特·約翰遜試圖參觀艾伯塔省的焦油,呃,油砂作業,但被拒絕了。因此,他租了一架塞斯納飛機,從空中1000英尺處拍攝了照片。

整個幻燈片以引人入勝的方式展示了艾伯塔省的露天採礦過程,並展示了這種非常規燃料來源的醜陋、不那麼醜陋以及沒有你想象的那麼糟糕的一面。我從原始帖子中提取了一些照片,您可以在此處閱讀

在移除淺層表土以露出瀝青(焦油/沙子混合物)之前,樹木正在被清理


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巨型噸卡卡車運載著刮下來的瀝青,以便壓碎進行進一步加工

壓碎後,瀝青與水混合,以便可以將油虹吸出來。尾礦池包含油性和砂礫混合物的殘餘物

如果一切按計劃進行,土地將恢復到接近採礦前的狀態。

作為一名工程師,我欣賞這個過程。看看我們多麼擅長為了資源而改造地球。我們可以移動泥土,壓碎它,並從中提取有用的東西。地球上沒有其他生物可以做到我們所做的事情(無論好壞)。剩下的我發現整個過程混亂且麻煩,認為如果我們為了資源而付出如此多的努力,我們一定做錯了什麼。

所有照片均由商業內幕的羅伯特·約翰遜拍攝。

David Wogan is an engineer and policy researcher who writes about energy, technology, and policy.

David's academic and professional background includes a unique blend of technology and policy in the field of energy systems. Most recently, David worked at Austin Energy, a Texas municipal utility, implementing a Department of Energy stimulus grant related to energy efficiency. Previously, David was a member of the Energy & Climate Change team at the White House Council on Environmental Quality for the Obama Administration.

David holds two Master's degrees from The University of Texas at Austin in Mechanical Engineering and Public Affairs. While at UT, David was a researcher in the Webber Energy Group, where his research focused on advanced biofuel production to offset petroleum use in the transportation sector. David holds a Bachelor's of Science degree in Mechanical Engineering from The University of Texas at Austin, where he researched nuclear non-proliferation measurement technology.

David is a 2013 Aspen Institute Journalism Scholar, joining a select group of journalists from Slate, ABC News, and The New York Times.

David lives in Austin, Texas. Follow along on Twitter or email him at david.wogan@me.com.

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