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CMU study finds that coal retirement is needed for EVs to reduce air pollution

Green Car Congress

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University.

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Ford to offer new diesel engine option in new Transit van; new Vehicle Emissions and Fuel Cost Calculator

Green Car Congress

Ford says that the new Transit, which begins production in Kansas City in 2013, will achieve at least 25% better fuel economy than current E-Series vans. has different environmental ramifications from operating one in Philadelphia. EcoBoost V6. Earlier post.)

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Study finds cities can reduce CO2 more easily from residential conservation than transportation

Green Car Congress

If accompanied by aggressive efforts to get drivers out of their cars, compact growth programs could reduce auto-based 2030 CO 2 emissions by as much as 25% over and above any emissions reductions attributable to higher fuel economy standards. Changing circumstances could alter the model’s projections—e.g.,