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Policies to Reduce Fuel Consumption, Air Pollution, and Carbon Emissions from Vehicles in G20 Nations

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Author:
Drew Kodjak
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This paper reviews the status of motor vehicle energy efficiency and emissions control programs in G20 nations. The author summarizes information on technology availability and costs, emissions reductions and benefit-cost ratios. Policy recommendations and options offered are aimed at heavy-duty vehicle tailpipe emissions and fuel efficiency.