Gas 2.0

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On Monday, USDA officials met with reporters to discuss just how closely biofuels (specifically corn-based ethanol) are linked to the increasing price of food. Agriculture Secretary Ed Schafer, who has vehemently defended biofuels before, had this to say:

One theory that has been widely discussed in recent weeks is that the nation’s growing demand for biofuels and the crops needed to produce them is the real culprit behind higher food prices, both at home and abroad. Yet the evidence that we have seen. . .does not support this. Read the rest of this entry »

Biofuels are increasingly lumped into a single category of environmentally apocalyptic dead-end solutions. As the food vs. fuel debate rages on, it’s no wonder that the general public believes this.

But not all biofuels are created equal, as the chart above illustrates (click the image to see full size). It’s one of the best depictions I’ve seen of how each biofuel feedstock has completely different impacts on overall greenhouse gas emissions, water and pesticide use, and the energy required to produce the fuel. (Click on the chart for the full image) Read the rest of this entry »

Despite intense debate surrounding the growing global food crises, the European Union today defended expanding the use of biofuels in all 27 member countries. Part of the EU’s climate change package, the current proposal sets a target of meeting 10% of transportation fuel with biofuels by 2020.

As I reported last week, Europe’s EPA advised suspending the EU’s biofuel targets until a comprehensive environmental analysis could be completed. Barbara Helfferich, spokeswoman for EU Environment Commissioner Stavros Dimas, said no way is that going to happen:

“You can’t change a political objective without risking a debate on all the other objectives,” meaning that changing biofuels targets could lead to questioning the entire climate change package. Read the rest of this entry »

Adding to the ongoing discussion about biofuels affecting worldwide food prices (see Biodiesel Is Raising Food Prices), NPR’s Morning Addition briefly interviewed World Bank President Robert Zoellick last Friday.

Zoellick called it a “perfect storm of things coming together…” and listed 7 different issues contributing to the increasing cost of food, which led to rioting in Haiti and Egypt last week, along with a general strike in Burkina Faso:

Read the rest of this entry »

Increased world demand for grains and vegetable oils due to population growth (esp. in China and India), the weak dollar, agricultural production problems around the world, and $100/barrel oil are some of the driving factors accounting for increasing food prices.

After covering 22 of the most popular myths about biodiesel, I realized I’d only given lip service to a major issue: increasing food prices. In Myth #2, I mentioned that the goal of biodiesel production is to move away from food-based feedstocks.

But until that happens, the question remains: if I use biodiesel made from soybeans right now, am I contributing to the larger problem of increasing commodity prices and starving poor people? Read the rest of this entry »

As Green Car Congress reported earlier this week, ethanol production is up 37% for the first quarter of 2008.

Ethanol plants in the US are now pumping out approximately 21.4 million gallons of corn-based ethanol every day, which has already amounted to 1.9 billion gallons for the year.

The upshot of all this production is progress toward the ethanol quotas required by the new Renewable Fuels Standard, which mandates 15 billion gallons of ethanol be produced from corn in the US by 2015.

But check this out: the Renewable Fuels Association estimates that in 2015 it will take 1/3 of the total US corn harvest to meet those quotas. The estimation is based on producing 3 gallons of ethanol from one bushel of corn, and a total corn harvest of 15 billion bushels.

Read the rest of this entry »

There’s no doubt that growing corn-based ethanol has some serious problems: the dead zone in the Gulf of Mexico, controversy over increasing food prices, and questionable energy return.

But how does the impact of ethanol production compare to not doing anything?

Last week, the Delta Farm Press picked up on a statement made by Texas oilman T. Boone Pickens. Pickens admitted that he has opposed ethanol in the past, but on the other hand couldn’t support exporting half a trillion dollars—something the US will do this year in order to satisfy its oil addiction. Pickens said (via Delta Farm Press):

Read the rest of this entry »