The fossil fuels - gas coal oil |
Silbajoris claims in his biography for the site that "other studies include geology"; to which we say, "not enough of it." Why do we say that? well, he starts out with a bogus statement and continues from there:
"Fossil fuels are so named because their sources are not readily renewed like solar, wind or hydroelectric energy. "No, Alex, that's the definition of nonrenewable energy sources, of which fossil fuels are a subclass. They're called fossil fuels because they derive from dead organic matter. Uranium is also nonrenewable, but it's a chemical element instead of a fossil fuel.
Alex goes on to "explain" the different grades of coal: lignite, bituminous, anthracite. According to Alex, the difference in the three grades is depth of burial:
"Anthracite is the hardest and highest grade of coal, but it's also the most difficult to extract because it occurs deeper in the Earth's surface."
No, Alex, anthracite isn't high-grade coal because it "occurs deeper in the Earth's surface," it's high-grade because it has at some time in its history been deeply buried. Anthracite was at one time mined quite near the surface in the Appalachian Mountains. Silbajoris then goes on to explain how nasty coal is, concluding with the scary, albeit only tangentially-related, claim that "German law allows the destruction of whole towns to mine the coal under them." Apparently, Alex has never been to Appalachia... after which Silbajoris ominously intones,"Controversy swirls around speculation of how much oil remains to be discovered and extracted around the world."Pretty prose, but not quite true, Alex. Real scientists (as opposed to semi-informed amateurs) have a fairly good handle on the topic. And finally, Silbajoris demonstrates his unfamiliarity with fossil fuel markets by explaining boom and bust cycles: |
"In the 1880s, the gas boom in northern Ohio and Indiana provided cheap energy and jobs, but because the resource was thought to be inexhaustible it was squandered, and the boom lasted only a few years. Later booms came and went in Louisiana, Oklahoma and Texas."More half-truths, in particular the Indiana gas boom claim. Had Silbajoris read his reference in its entirety, he might have noted the penultimate sentence: "...the consumption and waste so characteristic of Indiana’s gas boom provided a lesson to other states of the necessity to manage the use of resources." One of those lessons was proper reservoir management, which sets limits on the rate of production of gas or oil and requires operators to drill at a specified minimum distance from adjacent wells. But Alex wouldn't know that...
¹ The original has been rewritten by one of Leaf Group's "cleanup team," but can still be accessed using the Wayback machine at archive.org. Its URL was sciencing.com/three-examples-fossil-fuels-4610638.html
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SI - OIL
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