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LanzaTech collaborating with Swayana to convert waste gases from ferroalloy production to ethanol

Green Car Congress

In a 2007 paper presented at the XI International Conference on Innovations in the Ferro Alloy Industry (Infacon XI), a team from the US EPA, the Norwegian Pollution Control Authority (SFT), and SINTEF Materials and Chemistry (Lindstad et al. In all cases, however, the production of ferroalloys is energy-intensive.

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Cummins Emission Solutions introduces next-gen aftertreatment system EcoFit Single Module

Green Car Congress

The EcoFit Single Module is designed to be up to 60% smaller and 40% lighter compared to the EPA 2013 solution it supersedes, all while improving emissions reduction performance. Cummins Emission Solutions, a subsidiary of Cummins Inc., Diesel Emissions Heavy-duty'

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Indo-US task force to study HFC phase-down

Green Car Congress

The global warming potentials (GWP) of HFCs range from 140 (HFC-152a) to 11,700 (HFC-23), according to the US EPA. India and the US have agreed to establish an Indo-US Technical Task Force on hydrofluorocarbons, or HFCs—super greenhouse gases.

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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 The 2020 target was raised from 0.70 to reflect this change.

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Bentley introduces its first diesel: Bentayga Diesel with 48V system & electric supercharger

Green Car Congress

Electric Power-Assisted Steering (EPAS) is also featured on the Bentayga. EPAS also features a variable rack ratio, permitting light and fast steering while manoeuvring at low speeds, as well as a more subdued response for excellent stability at high speeds.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

Green Car Congress

May, 2009 : Testifying at a public hearing conducted by the US Environmental Protection Agency (EPA), Stanford University professor Mark Jacobsen urged the EPA to incorporate black carbon into calculations of greenhouse gases. “It has implications for us. We can’t run away from it.

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