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Univ. of Delaware Researchers Conclude Cash for Clunkers Cost Exceeded Benefit

Green Car Congress

Assuming 12,000 as the average miles driven per year and using the average mpg of the retired vehicles (15.8 mpg) and the newly purchased vehicles (25.0), they calculated that the program cut gasoline consumption by some 280 gallons per year per vehicle. 2009) Climate change and health costs of air emissions from biofuels and gasoline.

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NHTSA issues Environmental Impact Statement scoping notice for MY 2022-2025 CAFE standards; seeking comments on “preferred alternative”

Green Car Congress

mpg in MY 2021. mpg in model year 2025. NHTSA will analyze environmental impacts related to fuel and energy use, emissions and their effects on climate change and the environment, air quality, natural resources, and the human environment. NHTSA developed two phases of passenger car and light truck standards.

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EPA Grants California Vehicle GHG Regulations Waiver

Green Car Congress

In September 2004 the California Air Resources Board (ARB) passed regulations to reduce greenhouse gases (GHG) from new passenger vehicles starting in 2009. mpg in 2016 (39 mpg for cars, 30 mpg for trucks), or approximately 250 grams CO 2 /mile. Tags: Climate Change Emissions Policy.

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EPA re-opens Mid-Term Evaluation Process for light-duty vehicle greenhouse gas standards 2022-2025

Green Car Congress

In 2009, EPA issued an Endangerment Finding that vehicle greenhouse gas emissions contribute to climate change, and thus threaten public health and welfare. In accord with this schedule, the EPA intends to make a new Final Determination regarding the appropriateness of the standards no later than 1 April 2018. Background.

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Study: Cash-for-Clunkers Programs Should Use Fuel Economy Rather Than Age to Maximize GHG Reductions

Green Car Congress

These upgrades range from a fuel economy improvement of 5-9 miles per gallon (MPG) in the US CARS program to 120 g CO 2 e per km (roughly 46 MPG) minimum in Italy’s scrappage program. Tags: Climate Change Emissions Policy.

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Ford researchers: global light-duty CO2 regulatory targets broadly consistent with 450 ppm stabilization

Green Car Congress

2015 ( 400 MPG by 2015) to overcome the inertia of the higher-emitting older vehicles in the fleet. Climate Change Emissions Fuel Efficiency Policy' Their paper is published in the ACS journal Environmental Science & Technology. 2010, the 450 ppm CO 2 cap (solid black line) is already exceeded in 2010 (dashed black line).

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EPAs GHG Standards for Light-Duty Vehicles; Special Credits To Encourage PHEVs, BEVs and FCVs

Green Car Congress

mpg if all improvements came from fuel economy) and 34.1 mpg US (6.9 mpg US (EPA). Final CAFE mpg US (NHTSA). mpg US (EPA). Final CAFE mpg US (NHTSA). mpg US (EPA). mpg US (EPA). Final CAFE mpg US (NHTSA). L/100km) fuel economy level, respectively. Earlier post.). Passenger cars.

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