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Study finds air pollution caused by corn production increases mortality rate in US

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The deaths caused per bushel in western corn belt states such as Minnesota, Iowa, and Nebraska tend to be lower than in eastern corn belt states such as Illinois, Indiana, and Ohio. —lead researcher Jason Hill, associate professor at the University of Minnesota (UMN) College of Food, Agricultural and Natural Resource Sciences.

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DOE Regional Partnership Initiates CO2 Injection in Lignite Coal Seam

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The long-term storage of CO2 by injection in underground geologic reservoirs is expected to play a major role in addressing climate change concerns. NETL manages the partnership program for DOE’s Office of Fossil Energy.

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Study casting doubt on GHG benefits of corn stover ethanol draws sharp criticism by other researchers; Liska responds

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A study published earlier this year in the journal Nature Climate Change that cast doubt on whether biofuels produced from corn residue could meet federal mandates for cellulosic biofuels to reduce greenhouse gas emissions by 60% compared to gasoline ( earlier post ) has drawn critical response published as correspondence in the same journal.

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DOE Regional Partnership Begins Core Sampling for Large-Volume Carbon Sequestration Test

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Geologic carbon sequestration is expected to play an important future role in mitigating greenhouse gas emissions and combating climate change. These earlier phases determined that the PCOR partnership region has the geological potential to sequester more than half of the region’s anticipated CO2 emissions over the next 100 years.

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Study finds removing corn residue for biofuel production can decrease soil organic carbon and increase CO2 emissions; may miss mandated 60% GHG reduction

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Using corn crop residue to make ethanol and other biofuels reduces soil carbon and under some conditions can generate more greenhouse gases than gasoline, according to a major, multi-year study by a University of Nebraska-Lincoln team of researchers published in the journal Nature Climate Change. Pelton, Xiao X.

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