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Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

Green Car Congress

Renault held a “2010 Environment Workshop” last week to showcase its progress across its range of vehicles’ full lifecycle through the Renault eco² program. Technologies to reduce the CO 2 emissions of internal combustion engines. These modular engines will have a cubic capacity of between 0.9 Variable displacement oil pump.

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EPA and ARB Present Proposals to Reconsider 2010 SCR Engine Certification Requirements

Green Car Congress

On Tuesday, ARB held a public workshop , with EPA’s participation, to discuss the SCR system attributes that will be evaluated during staff’s review of an application for certification. This included long periods of time when the vehicles’ urea tanks were empty or were refilled with water instead of urea.

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US EPA seeking to award up to $1M for project to mitigate black carbon from diesel sources in Russian Arctic

Green Car Congress

Consequently, soot’s effect on climate change has not been adequately addressed in national and international global warming legislation. Soot’s contribution, however, could be reduced by 90% years with aggressive national and international policies. ”. Decreasing soot could have a rapid effect, Jacobson said.

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ICCT study concludes no technical barriers to use of higher blends of ethanol

Green Car Congress

A team at the International Council on Clean Transportation (ICCT) has released a paper assessing technical barriers to the use of higher blends of ethanol. Theoretically, cars operating on higher ethanol blends than the design point could emit greater concentrations of pollutants in exhaust gas. Source: ICCT. Click to enlarge.

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SCOPE Biofuels Project Releases Assessment on Environmental Effects of Biofuel Technologies

Green Car Congress

The SCOPE (Scientific Committee on Problems of the Environment) International Biofuels Project, has published the full proceedings of its Rapid Assessment workshop on the environmental effects of biofuel technologies, 22-25 September 2008. SCOPE is part of the International Council for Science. Menichetti and Otto.

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California issues draft plan for more efficient, less polluting freight system

Green Car Congress

The Draft Action Plan puts forward a single shared vision to improve the efficiency of California’s freight system while reducing its pollution, while continuing to bolster the competitiveness of California’s goods movement system nationally and internationally.

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BMW unveils production i8 plug-in hybrid; 94 mpg; on sale in US in 2014 priced from $135,925

Green Car Congress

The BMW Group has developed not only the internal combustion engine and electric motor in-house but also the power electronics and the battery. BMW TwinPower Turbo technology and low internal friction improve both fuel consumption and torque characteristics. These methods have been in use successfully in BMW workshops since 2003.

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