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We Need More Than Just Electric Vehicles

Cars That Think

With all this, consumers and policymakers alike are hopeful that society will soon greatly reduce its carbon emissions by replacing today’s cars with electric vehicles. In 2019, 63 percent of global electricity was produced from fossil-fuel sources, the exact nature of which varies substantially among regions. 6 million.

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Congressional Budget Office estimates US federal policies promoting EVs and other fuel-efficient vehicles will cost $7.5B through 2019; little or no impact on gasoline use and GHG in the short term

Green Car Congress

Another option suggested in the report is increasing the federal excise tax on sales of gasoline, which would tend to reduce gasoline use and emissions. Other policies, such as a tax on the carbon content of fossil fuels, could focus on low-cost reductions in emissions outside the transportation sector.