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Stopping the Regulation of CO2 by the EPA

This is one of those rare moments in history where action must be taken by all concerned citizens. From now until June 25th is all the time that we have left to stop the EPA from pushing an energy policy that will cut almost 70 GW of electric generating capacity in the US. That is ~10% of the coal capacity in the United States. Coal is one of the cheapest methods available to generate electricity and the loss of 10% of the capacity will increase the cost of electricity for everyone. The impacts of this will ripple throughout the economy.

Posted May 29th, 2012.


Ethanol vs. Gasoline: MPG

Ethanol remains very popular as a ‘green’ alternative fuel to the terrors of gasoline. Ethanol of course is nothing of the sort. It causes more pollution and it decreases the fuel efficiency of your car. The theoretical difference for even a 10% blend of ethanol is only about 3.7%, but over the course of a year it can easily add an extra tank or two, even with such a minor addition of ethanol.

I decided to put this to the test. Over the past few months I have been filling up my car with a no ethanol blend of gasoline and then from stations that use up to 10% ethanol. I did not verify that the fuel from the ethanol stations contained exactly 10% ethanol. I also did the tests in series so all tanks of gasoline and then of ethanol were in sequence. I also drove the tank to near empty each time.

Posted February 19th, 2011.


Ethanol, Ozone and the EPA

The EPA is ignoring the growing evidence that ethanol increases ozone pollution. Every increase in ethanol use as fuel will increases the amount of ozone pollution in the United States. This is one of the times where regardless of a persons views on global warming, the pollution effects of ethanol are real and need to be taken into account.

Posted December 19th, 2010.


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