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Analysis concludes that current transportation policy in most US states will likely worsen GHG emission trends in US

Green Car Congress

US states are in a unique position to bring down transportation-related GHG emissions, given their primary role in setting statewide transportation policy and directing large amounts of transportation funding. greenhouse gas (GHG) emissions from the transportation sector, and in most cases make decisions that will likely increase.

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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

Green Car Congress

CO 2 emissions from transportation sector by scenario in the study. The dashed blue line is 2005 emissions; the scale on the right shows the percent of 2005 level. Economy-wide CO 2 prices of $30-60/t CO 2 are too weak on their own to motivate significant reductions in CO 2 emissions from transportation. Source: Morrow et al.

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Study Finds That Implementation of a Portfolio of Transportation Strategies Will Be Required for Significant Reductions in GHG from Transportation Sector; Pricing Strategies Have the Largest Potential

Green Car Congress

Although innovations in vehicle and fuel technology will have a substantial effect on reducing greenhouse gas emissions from transportation in the US, those gains will largely be offset by increases in travel along with growth in the US population, according to a new report from transportation consultancy Cambridge Systematics.

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IEA technology and policy reports outline paths to halving fuel used for combustion-engined road transport in less than 40 years

Green Car Congress

The policy package includes a new fuel economy readiness index, which measures the extent to which countries have implemented steps that will fully exploit the potential of existing fuel economy technologies and maximise their use in vehicles. Address policy and industry needs at a national level.

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Proposed US Transportation Reauthorization Plan Links Greenhouse Gas Reductions to Transportation Planning

Green Car Congress

in a press conference last week, is the linkage of transportation planning with greenhouse gas emissions reductions. DOT, through performance measures, would verify that States and metropolitan areas achieve progress towards national transportation-related greenhouse gas emissions reduction goals. Oberstar (D-Minn.) Mica (R-Fla.)

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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. EVs lack tailpipe emissions, sure, but producing, operating, and disposing of these vehicles creates greenhouse-gas emissions and other environmental burdens.