How (corn) ethanol kills: a lesson in basic economics pertaining to fuel supply, fuel demand and price.

In an earlier post, I argued that people need to better appreciate that dollars are fungible (see here  and here).  Why is it important to understand that dollars are fungible?  A case in point is the new American enthusiasm for turning food into fuel. Consider this report from Fortune Magazine:…

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We are naive fools to wait for the free market to save us from impending shortages of critical natural resources

“The free market–the invisible hand–will take care of everything.”

I’ve addressed this topic of the free market as alleged panacea several times before.  I’ve referred to this blind faith in the market as unsubstantiated.  I’ve mockingly referred to the common belief in the wisdom of the invisible hand as a belief in the Fouth Person in the Holy Quartet.  Why mock?  Because stark shortages of critically important natural resources loom in every direction.   And yet we’re in denial. You deny the denial?  Then how is it that we tolerate, this year, big U.S. metropolitan areas like Raleigh-Durham and Atlanta had only a few weeks left of their municipal water supplies?  We tolerate that we are drawing down unreplenishable water sources throughout the desert southwest.  Intelligent civilizations don’t deny such dangers.  They consciously deal with their problems.

I’ve just read a well-phrased description of why the modern version of the free market can’t save us from our problems regarding impending shortages of essential natural resources.  The following quote is from a new book available free on-line from Population Connection: PLAN B 3.0: Mobilizing to Save Civilization, by environmental analyist, Lester R. Brown (2008).

Now with the economy as large as it is, the indirect costs of burning coal—the costs of air pollution, acid rain, devastated ecosystems, and climate change—can exceed the direct costs, those of mining the coal and transporting it to the power plant. As a result of neglecting to account for these indirect costs, the market is undervaluing

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What in the world is going on? Check the World Clock.

This fellow claims to have lots of important statistics displayed on a big real-time dashboard.   Assuming his data to be accurate (I don't have any reason to dispute it), it's especially interesting to hit the "Now" button to reset this "World Clock," then to watch the numbers grow from zero.  …

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Ethanol lies

This Slate article is from 2005, but the topic is one that desperately needs to be reported accurately. It's about ethanol, and the story is that it takes much more energy to make ethanol than one can get from ethanol. Ethanol won't significantly reduce our oil imports; adding more ethanol…

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Think solar, U.S.

Scientific American has just published a comprehensive article on how to switch the United States substantially over to sunlight. The headline: "By 2050 solar power could end U.S. dependence on foreign oil and slash greenhouse gas emissions." The cost of this immense clean-energy-producing plan would be $420 billion. That's a HUGE…

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