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Audi produces new e-fuels with waste water and CO2

Green Cars News

These combine salt or waste water with waste CO2, sunlight and special genetically modified microorganisms suspended in pipes. Audi has developed two new e-fuels using different waste materials. The German manufacturer has buddied up with US-based fuels specialist Joule to produce e-ethanol and e-diesel.

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More details on BMW’s CO2 Champion

Green Cars News

Green car enthusiasts are already counting the days to the Frankfurt Motor Show, and now their appetites have been whetted further as BMW releases more details of its so-called CO2 champion. All this, results in a vehicle that can race from 0-62mph in 4.8

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Are biofuels the answer for green cars? The Green Piece

Green Cars News

Generally, any alternative energy form that can help reduce carbon dioxide (CO2) emissions and limit our reliance on fossil fuels is well-received. Further worries include the impact on water resources. Aren’t biofuels climate friendly? There are concerns too about soil erosion and deforestation.

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Renault plant to set new standard in environmental impact

Green Cars News

The plant will enjoy CO2 emission reductions of 98 per cent – the equivalent of around 135,000 tons a year with no industrial waste water to [.]. Renault’s brand new Tangier plant, which is set to start up in early 2012 with annual capacity of 170,000 vehicles, is expected to establish new standards in low environmental impact.

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Could solar energy boost synfuel?

Green Cars News

Hydrogen for reverse water gas shift reaction is driven by solar power and produced by electrolysing the water, which prevents the production of carbon dioxide (CO2). Tags: Biofuels Green cars Latest news biomass solar-driven synfuel.

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Plans revealed for algae based bio-refinery

Green Cars News

Dow is also planning to develop the advanced materials and speciality forms for the photo-bioreactor system, as well as providing the technology and expertise to water treatment solutions and giving Algenol access to a carbon dioxide (CO2) source for the bio-refinery from a nearby manufacturing facility.

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Jaguar unveils new diesel engine

Green Cars News

It’s the most efficient Jaguar engine yet – a new 2.2litre model has been unveiled by the company that is capable of returning 52.3mpg on the combined cycle with emissions at just 149g/km of CO2. It includes a water-cooled turbocharger with low friction pistons, [.].

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