Tag Archives: Greenhouse Gas Emission

Visualizing the indirect effects of oil

It has been pointed out numerous times on this blog (here, here and here) that you can’t have a true comparison of fuels if you account for the direct effects of all fuels and the indirect effects of only one. But that is what the U.S. Environmental Protection Agency (EPA) and the California Air Resource Board (ARB) have proposed. Both the EPA in their proposed RFS II rules and ARB in their Low-Carbon-Fuel-Standard have calculated the Read More >

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Weekly Blog Wrap Up

There’s a lot going on in the blogosphere about the world of biofuels this week. Yesterday, the World Wildlife Fund released a report,which according to NCTechnews.com, “concludes that industrial biotechnology can provide dramatic reductions in greenhouse gas emissions and provide strong progress toward a green and sustainable economy. WWF calls for increased political backing for the industry to leverage the positive environmental effects. The findings are based on peer-reviewed research from Novozymes, the world leader Read More >

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Piping in the Tar Sands

Previously on this blog, I posed this question: Ethanol or Tar Sands? With Canada as the largest supplier of petroleum to America, it was a simple question: do we want to get the additional transportation fuel we need from domestic, renewable sources or from clearing Canadian forests? Well, we got an answer of sorts late last week when the U.S. State Department issued a permit to Enbridge Energy Corp. to build a 326-mile pipeline from Read More >

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Environmentalists Want to “Stick” It to Farmers

Jason Hill of the University of Minnesota’s Institute on the Environment wrote recently in the St. Paul Pioneer Press, asking why the Waxman-Markey climate change bill should treat agricultural emissions differently from energy and transportation emissions, with a “carrot-and-stick approach, one in which fossil fuels suffer the stick while agriculture feasts upon the carrot.” Hill’s primary objection to the bill is the amendments added by Rep. Collin Peterson (D-Minn.), which exempt agriculture and forestry from Read More >

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Opportunity Costs

The Washington Post this week reported on a carbon-credit proposal being put forward by Ecuador for consideration in UNFCCC Climate Change Talks. Ecuador is asking for carbon credits in exchange for leaving undisturbed one-fifth of its petroleum reserves, which are located beneath a protected national park that is part of the Amazon rainforest. The proposal is similar to one put forward by Brazil last August, called the Amazon Fund, which asks foreign countries to donate Read More >

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