Quote:
Originally Posted by evilnewbie
Your bolded statement is false. Environmentalist have long been proposing ethanol based fuels for a LONG LONG time. To say that none of them supported it is completely erroneous and many still do support it.
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I'll revise my statement... environmentalists with scientific backgrounds have long warned about biofuels, particularly corn ethanol. Almost all environmentalists favor conservation, which means using less resources. Ethanol doesn't necessarily involve using less resources and in the most extreme case is nothing but a shell game where you swap joules of petroleum and coal for equal joules of ethanol- there is not much, if any, net gain in energy. On the contrary, many environmentalsts, if they favored ethanol production, favored using sugar cane and sugar beets as a feedstock, since the efficiencies are greater.
Now, maybe all some moron pundits in the media took away from that was "Environmentalists favor ethanol", but that is a vast simplification of the stance of environmentalists. In reality environmentalists would prefer to see the US move in a direction that is less dependent on fossil fuels, achieved by conserving energy. Trading in a car for mass transit, bicycles, walking, etc. (many environmentalists, on the contrary, are sceptical of hybrids and fuel cell vehicles). Living in well insulated, energy efficient homes that are not excesively large. All those things would be much more fruitful than hoping that ethanol takes off and suddenly has a positive energy-returned-on-energy-invested.