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Study: air pollution caused 1.1M deaths across Africa in 2019, toll from outdoor pollution rising

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Fossil fuel combustion has driven an increase in outdoor air pollution that in 2019 killed 29.15 Indoor and outdoor sources combine to make air pollution the second-largest cause of death in Africa, claiming more lives than tobacco, alcohol, motor vehicle accidents, and drug abuse. people per 100,000 population, an increase from 26.13

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API releases latest report on US and state fuel taxes

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Diesel taxes, January 2014. The nationwide average tax on gasoline is $0.4972/gallon (49.72 22 cpg from the October 2013 study. The federal tax on gasoline is 18.40 The average state gasoline excise tax is 20.88, down nearly.50 The nationwide average tax on motor diesel fuel is 55.41

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Study finds that increased vehicle travel and decreased occupancy have undercut the impact of improving fuel economy over last 40 years

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As a consequence of the changes in vehicle fuel economy, vehicle distance travelled, and vehicle load, the total amount of fuel used increased by 53% (from 303 to 463 billion liters). Combining these two effects yields a reduction of about 14% in the amount of fuel used. —Sivak 2013.

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Initial results of 2-year US field study on Mileage-Based Road User Charge

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Researchers from the University of Iowa report the initial results of a 2-year field study evaluating the technical feasibility and user acceptance of mileage-based charging as a potential replacement for the current motor fuel tax in a paper in Transportation Research Record: Journal of the Transportation Research Board.

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Mn/DOT assessing potential for mileage-based user fee to replace fuel tax; Battelle conducting technology assessment

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Minnesota’s highway revenues are derived from three sources: the gas tax, vehicle registration fee or tabs and the motor vehicle sales tax. Other state DOTs also are researching alternative financing methods to supplement or replace a gas tax. For the technology component of the Mn/DOT work, Battelle will conduct a $4.1-million

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Belfer Center Study Concludes Reducing Car and Truck GHG Emissions Will Require Substantially Higher Fuel Prices; Income Tax Credits for Advanced Alt Fuel Vehicles Are Essentially Ineffective at Reducing Sector Emissions

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CO 2 emissions from transportation sector by scenario in the study. Direct transportation (fuel) taxes generate the greatest reductions in CO 2 emission from transportation, achieving CO 2 emissions at 86% of 2005 levels by about 2025. Source: Morrow et al. Click to enlarge. —Morrow et al.

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Next 10 report finds California will meet or exceed original target of 1.5M ZEVs by 2025

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Studies show that California will need 125,000 to 220,000 charging ports from private and public sources by 2020 in order to provide adequate infrastructure. The growth of ZEVs represents a potential drain on motor vehicle fuel taxes, which could affect state transportation revenue. But it works out to only 0.05