Death For Subsidies

Corn Fuel = CO2 Emissions


By Richard Martin, 2-15-08

 
 

In what ought to serve as a death-knell for corn-ethanol subsidies in the U.S., two studies from the new issue of the journal Science strongly indicate that the increased substitution of certain biofuels will actually exacerbate global climate change rather than slow it down.

While the researchers, from an array of independent institutions including Princeton University, Woods Hole Research Center, and Iowa State (smack in the heart of corn country) examined a variety of fuels, the chief culprit is clearly corn. Clearing land to grow additional corn stocks to make ethanol would release twice as much greenhouse gases into the atmosphere over the next 30 years as just burning regular gasoline.

While these two authoritative analyses thoroughly puncture the case for corn ethanol (particularly under the ridiculous subsidies required by the recently passed energy bill, which calls for 36 billion gallons of biofuels to be produced in the U.S. annually by 2022), it’s important to make some distinctions: other forms of ethanol, such as cellulosic ethanol, though still in development, may be far less damaging than continued use of fossil fuels. And “ethanol” does not equal “biofuel.” There are programs underway, for example, to grow algae in tanks that can produce diesel fuel, without the need for clearing gew land for cultivation. no land use implications.

Still, it’s a new and cloudy day in the cornfields being tilled to make ethanol. “But for now, and for a while, biofuels generally are going over a very rough patch of road,” writes Michael O’Hare, professor of public policy at the Goldman School of Public Policy at UC-Berkeley, on the “Reality-Based Community” blog, “a patch that may go on for years before new technologies smooth it out again.”

In other energy news:

-- Though no actual spadefuls have been turned to start producing oil shale on the Western Slope, the prospect continues to be foreseen, and feared. “On Wednesday,” almost 26 years after “Black Sunday” shut down oil-shale operations in Colorado and put thousands out of work, the Aspen Times reported, “the Bureau of Land Management held an open house at the Garfield County Fairgrounds in Rifle about its draft programmatic environmental impact statement (PEIS), which has designated about 2 million acres in Colorado, Utah and Wyoming as possible areas for oil shale development.” Public comment on the impact statement is open till March 20.

-- Joining with the environmental group Rocky Mountain Clean Air Action, the U.S. Environmental Protection Agency has ordered the state of Colorado to look into allegations of air pollution from thousands of recently permitted gas wells scattered across the plain north of Denver. Owned and operated by Anadarko Petroleum, the wells will likely add to the capital’s worsening air quality in coming years, according to Clean Air Action.

-- Proving that Democrats aren’t the only ones promoting alternative energy sources, Republican Sen. Shawn Mitchell of Broomfield introduced a bill at the statehouse that “would cap the amount of money cities and counties can charge for building permits for solar panel installation,” according to Politics West. Attracting bipartisan support, the bill would eliminate the gouging of homeowners installing solar systems by city governments like Aurora, which charges over $1300 for a permit.



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Comments

By bearbait, 2-15-08
By flounder, 2-15-08
By Bill, 2-15-08
By Irving Backman, 2-15-08
By Tom von Alten, 2-15-08
By flounder, 2-16-08
By Randy, 2-18-08
By bearbait, 2-18-08
By corn farming pendejo, 2-18-08
By bearbait, 2-20-08
By Tom von Alten, 2-20-08
By Dan Leithauser, 2-21-08

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