No free lunch when it comes to transportation
There's something for each side in a new report about factors that affect the price of food.
According to the nonpartisan Congressional Budget Office, the use of corn-based ethanol as a fuel additive accounted for 10 to 15 percent of the increase in food prices between April 2007 and April 2008. That translates to an additional $900 million that the government will have to pay for food for the needy.
Naturally enough, the Grocery Manufacturers Association, American Meat Association, American Meat Institute, National Turkey Federation and National Council of Chain Restaurants have chimed in to criticize the ethanol industry.
"As startling as these figures are, they do not even tell the story of the toll higher food prices have taken on working families, nor the impact higher feed prices have had on farmers in animal agriculture who have seen staggering losses and job cuts and liquidation of livestock herds," a release from the ethanol opponents said.
Ethanol boosters say things differently, of course, noting that skyrocketing energy costs, one of the things ethanol is designed to combat, have had a much higher impact of costs for food programs, adding up to $5.3 billion to food prices this budget year.
The price of corn has already dropped considerable, along with the price of gasoline, although both are back on the increase again.
"The report released by the Congressional Budget Office confirms what we've known for some time: The impact of ethanol production on food prices is minimal and that energy was the main driver in the rise of food prices," said Tom Bruis, CEO of Growth Energy, an ethanol industry group.
Pro-ethanol groups have asked the EPA to increase the amound of ethanol that can be blended with gasoline from 10 percent to 15 percent, which they say could create thousands of new jobs.
The EPA hasn't decided yet, but Ag Secretary Tom Vilsack thinks the administration could quickly raise the cap to at least 12 or 13 percent.
Regardless, it's another example of the old adage, "there's no such thing as a free lunch." Even if ethanol has raised the price of food, it probably isn't the last time using energy for transportation will interfere with prices for other consumer products.
For example, while electric cars are much more economical to operate today, especially if one doesn't count the high initial cost to purchase them or replace the batteries after a few years.
But imagine what the widespread use of electricity for transportation might do to that bargain price we pay for electricity for our homes and other traditional uses.
Clearly, conservation of energy by the end user is always going to have to be an important tool in solving energy problems and lowering the emission of greenhouse gases.