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UC Davis study: roadkill declines as COVID-19 continues

Green Car Congress

Fewer wild animals, including threatened mountain lions, are becoming roadkill during shelter-in-place orders, according to a study on three states from the University of California, Davis. Traffic on all roads—not just state highways—in California decreased 71% during the study period. Before stay-at-home orders, 8.4

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MIT study finds fuel economy standards are 6-14 times less cost effective than fuel tax for reducing gasoline use

Green Car Congress

In a study published in the journal Energy Economics , MIT researchers have found that a fuel economy standard is at least six to fourteen times less cost effective than a fuel tax when targeting an identical reduction in cumulative gasoline use (20% by 2050).

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

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The team studied trends in air pollution in Africa to determine impacts on human health and economic development in 54 African countries. In addition to the toll on human health, air pollution imposes economic costs, the study found. billion IQ points across the continent. Economic output lost to air-pollution-related disease was $3.0

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US COVID-19 mitigation efforts resulting in significant decline in traffic, emissions and fuel-tax revenues

Green Car Congress

Fuel use dropped from 4.6 It also resulted in fuel-tax revenue reductions, which vary by state. In California, where vehicle miles dropped more than 75%, the state’s fuel-tax revenue under Senate Bill 1 (2017) also plummeted from $61 million in early March to $15 million for the second week of April.

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UC Davis report proposes mileage fee for EVs, maintaining fuel tax for ICEs to support road repairs

Green Car Congress

A research report submitted to the California Legislature this week by the University of California, Davis’ Institute of Transportation Studies proposes switching EVs to a mileage-based road-funding fee (road user charge, RUC) while continuing to have gasoline-powered cars pay gasoline taxes.

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API releases latest report on US and state fuel taxes

Green Car Congress

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 Source: API.

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Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

Green Car Congress

There are also unanswered questions about how to even finance electrification or road construction and maintenance given lost revenues from fuels taxes, Foss said. In our report and case study we examine tensions in nickel supply and value chains within the context of broad aspirations to electrify transport.

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