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

Green Car Congress

The paper, published in Nature Sustainability , presents how researchers have estimated for the first time the health damages caused by corn production using detailed information on pollution emissions, pollution transport by wind, and human exposure to increased air pollution levels. a, Absolute mortality. per bushel (56.5

Pollution 326
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University of Minnesota Study Finds Cellulosic Ethanol Carries Lower Human Health Economic Costs Than Gasoline or Corn Ethanol

Green Car Congress

A new study by researchers at the University of Minnesota finds that cellulosic ethanol has fewer negative effects on human health because it emits smaller amounts of fine particulate matter. Jason Hill, lead author, resident fellow in the University of Minnesota’s Institute on the Environment. Stephen Polasky, co-author.

Minnesota 150
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Researchers say fuel market rebound effect can result in increased GHG emissions under RFS2; suggest taxes over mandates

Green Car Congress

However, argues a team from the University of Minnesota in an open-access paper published in the journal Energy Policy , once the “fuel market rebound effect” is factored in, RFS2 actually increases GHG emissions when all fuel GHG intensity targets specified under the act are met. for its analysis. —Hill et al. 2016.07.035.

Tax 150
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Researchers describe the “where” and “when” of life cycle emissions from gasoline and ethanol in the US

Green Car Congress

Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). The researchers included a sixth pollutant, ammonia (NH 3 ).

Gasoline 236
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Study finds that environmental impact of corn-ethanol E85 is 23% to 33% higher than that of gasoline; environmental problem-shifting

Green Car Congress

In a similar way, the full breadth of impacts attributable to conventional gasoline production, such as natural resource consumption and hazardous pollutant emissions, must also be considered in order to make balanced comparisons to biofuels. Process flow diagrams for E85 and gasoline. Credit: ACS, Yang et al.

Gasoline 357
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Summer Update

Plug In Partners

Fleet Orders · Minnesota Department of Natural Resources – 1,800 · City of Chicago - 850 vehicles · Shohomish County, WA - 300 · City of Seattle - 410 · Kansas City, MO - 120 · Capital Metro (Transit agency in Austin) - 165 · ABC Lawn and Pest Control (Austin) - 150 Cities Cities continue to join the Plug-In Partners coalition.

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The EV Transition Explained: Policy Roadblocks

Cars That Think

“Public policy implementation is hard even if everyone supports a policy,” says University of Michigan professor emeritus John Leslie King , who has studied policy management and administration for decades. As one CARB member has stated , their concern is climate, whereas solving power generation is the responsibility of the CPUC.

Grid 107