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EPA annual report on CO2, fuel economy and technology trends finds 2012 heading for all-time best; rapid adoption of new technologies

Green Car Congress

Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. The report finds that CO 2 emissions rates and fuel economy values reflect a very favorable multi-year trend beginning in MY 2005. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fuel economy is 22.4

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ICCT update finds real-world vehicle fuel economy gap continues to widen in Europe to 40%

Green Car Congress

The gap between official fuel-economy figures and the real world for new cars in the EU has reached 40 per cent, according to the latest update by the International Council on Clean Transportation (ICCT) to its on-going research into in-use vehicle fuel efficiency and CO 2 emissions. Earlier post.). Other parameters.

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Study finds rates of LDV fuel consumption in US peaked in 2004; indications of peak motorization

Green Car Congress

Michael Sivak of The University of Michigan Transportation Research Institute (UMTRI) finds that fuel consumption rates—per person, per driver, and per household—are declining, as are ownership and driving. Fuel consumed per person. In 1984, the average amount of fuel consumed per person was 400 gallons. 13% to -17%.

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Ford, Jose Cuervo team up to make car parts with bioplastic reinforced with blue agave fibers

Green Car Congress

The mixture is then put through injection molding to shape into the desired part. Ford is currently molding simple parts and testing different geometric shapes in the initial research. Ford also plans to mold some first, real automotive parts for durability and performance evaluation. 13 mm wide. IƱiguez-Covarrubias et al. ).

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CRC study finds some adverse results from use of mid-level ethanol blends in MY 2001-2009 engines; DOE and ethanol industry say study significantly flawed

Green Car Congress

In response, the US Department of Energy (DOE) and the Renewable Fuels Association charged that the study was fundamentally flawed. The study claims mechanical damage and suggests degraded engine performance, emissions and durability on conventional vehicles from the use of E15 or E20 fuel. We believe the study is significantly flawed.

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Junkyard Find: 1992 Geo Metro 4-door hatchback

The Truth About Cars

The good news is that it has electronic fuel injection and an overhead camshaft. Even better news during a time of recession in California (which is where I found this car) is the fuel economy it delivered with a five-speed manual transmission: 40 miles per gallon on the highway, 38 miles per gallon in the city.

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EPA: US greenhouse gases up 2% in 2013; increased coal consumption, cool winter

Green Car Congress

The increase from 2012 to 2013 was due to an increase in the carbon intensity of fuels consumed to generate electricity due to an increase in coal consumption, with decreased natural gas consumption, according to the report. billion gallons in 2001 to 1.4 The transportation sector was the second largest sector source, at 27%.

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