Tag Archives: Food and Fuel

Clouding Assumptions

Science magazine this week published an exchange between Vinod Khosla, the venture capitalist who has invested a great deal in alternative energy, and Timothy Searchinger and coauthor Richard Houghton critiquing and defending the February 2008 study, “Use of U.S. Croplands for Biofuels Increases Greenhouse Gases Through Emissions from Land-Use Change” The exchange reveals some of the nuances of indirect land use change arguments that have not been addressed. Khosla’s comments raise two important issues, allocation Read More >

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High Food Prices Hurt Consumers and Biofuels Companies

Yesterday, the New York Times wrote: “A United Nations food agency called on Tuesday for a review of biofuel subsidies and policies, noting that they had contributed significantly to rising food prices and the hunger in poor countries. With policies and subsidies to encourage biofuel production in place in much of the developed world, farmers often find it more profitable to plants crops for fuel than for food, a shift that has helped lead to Read More >

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10 Questions for POET on Ethanol

earth2tech emailed 10 questions to POET’s CEO, Jeff Broin. Ranging from, Do you favor one presidential candidate’s biofuel and energy policy over the other, and if so, which one? to In the great debate over how much corn ethanol is affecting food prices, what do you think about some newer reports that have said biofuels have affected food prices significantly? Drop in and check out the answers.

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EPA Denies Texas Request to Waive RFS

Today, EPA Administrator Stephen Johnson announced the decision to deny Texas Gov. Rick Perry’s request for a waiver of the Renewable Fuel Standard. Johnson said in a press release: “After reviewing the facts, it was clear this request did not meet the criteria in the law. The RFS remains an important tool in our ongoing efforts to reduce America’s greenhouse gas emissions and lessen our dependence on foreign oil, in aggressive yet practical ways.” In Read More >

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A Tale of Two Studies

Don Mitchell of the World Bank’s Development Prospects Group has released an official version of his analysis of biofuels’ impact on the rise in global food prices. An early version of the study was leaked to the Guardian in London on July 4. Mitchell attributes 70 to 75 percent of the increase in food commodities prices to “biofuels and the related consequences of low grain stocks, large land use shifts, speculative activity and export bans.” Read More >

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