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    By The Numbers: September 2014: A tiny-step-in-the-right-direction edition
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    Fans of small victories will appreciate the "progress" that Americans made with their purchases of green-car vehicles last month. Automakers and everyone else, though, will scratch their heads. That's because green-car sales had their fourth straight down month in September, as Americans ...

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    Report: Rolls-Royce gives up on electric, diesel models in favor of hybrid
    Will BMW's Gas-Electric Tech Finally Do The Trick? 1411992060

    Rolls-Royce is not what you might characterize as one of the greenest automakers on the market. Its vehicles tend to be rather large, saddled with lots of plush leather, thick carpets and wood trim, and powered by twelve-cylinder engines in excess of six and a half liters. But that doesn't mean ...

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    Q&A with HNO Green Fuels on their oxygen-creating LeefH2 device
    Is this water electrolysis hydrogen scheme for real? 1408845900

    Recently, we ran an article: LeefH2 wants to clean up pretty much every diesel engine and it mentioned the way HNO Green Fuels, the maker of the LeefH2, wants to create oxygen from a diesel engine while also reducing particulate matter. I had some concerns with that. Turn your diesel engine into ...

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    Report: Will Mazda sell diesel hybrids in Japan in 2016?
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    Could the "Zoom Zoom" automaker start making hybrids that go "glug glug glug"? Mazda, known for its fuel-efficient Skyactiv engine line, will be the first Japanese automaker to make a diesel-hybrid vehicle for Japan and Europe. According to the Yomiuri Shimbun, Mazda may start making its ...

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    Report: Angry Nissan Leaf Driver may make 'Rolling Coal' illegal in New Jersey
    This Is What Happens When You Smoke Out A State Rep 1407781620

    It's always a few bad apples who ruin polluting just for fun for the rest of us. That time-honored American tradition of being rude for laughs, otherwise known as 'rolling coal,' might become illegal in New Jersey, if a Nissan Leaf-driving politician gets his way. The politician in question is ...

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    Official: US diesel vehicle sales are up 25% this year
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    Going against popular perception, diesel vehicles are showing some pretty good pickup. The context, of course, is US sales of oil-burners. And those sales are on the rise as more Americans look to cut refueling costs via more fuel-efficient vehicles. US clean-diesel sales through June have ...

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    Report: Kia still said to be considering diesels in US
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    Is Kia making diesel rumors a biennial thing? The South Korean automaker once again may take a closer look at making an oil-burner available for US consumption, JustAuto says. All in the name of fuel economy, of course. Kia Motors America vice president Orth Hedrick tells JustAuto that the ...

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    Video: Audi celebrates 25 years of TDI
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    Nope, the diesel engine never really did go out of style for Audi. Now, the German automaker has released a video reminding the world of its persistence with the oil-burners and is commemorating the Silver Anniversary of Audi's first commitment to turbodiesels in 1989. And, yes, there are some ...

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    Official: Today's semi trucks are a lot cleaner than they used to be
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    When it comes to diesel trucks, the good old days weren't so good. Go back a quarter-century, for instance. Back then, a single diesel-powered truck was throwing off about 60 times the emissions a typical "clean diesel" truck does today. Cough. The Diesel Technology Forum, citing data from IHS ...

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    By The Numbers: June 2014: The looks-can-be-deceiving edition
    For The First Time, Fusion Energy Beats Chevy Volt 1404498480

    To paraphrase the classic villain line from the old Scooby Doo episodes, it would've been a good June if it wasn't for those meddling Volkswagen diesel and Chevy Malibu sales. Advanced-powertrain vehicle sales in the US halted their upward trajectory last month, and year-over-year demand fell for ...

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    Official: First-ever offer from EPA to tribes for cleaner diesel vehicles
    US government handing out $1 million to improve air quality 1402412400

    Everyone deserves clean air, but the Environmental Protection Agency (EPA) has never directly offered diesel emission reduction program assistance to tribal (aka Native American) entities before. This is what makes a new announcement from the EPA about a million dollars targeted at reducing ...

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    Study: Here's where green cars are the most popular
    Diesel and hybrids both selling well in Texas, California 1402063200

    As we've already learned, 2013 was a pretty big year for diesel and hybrid sales. According to registration data, there are now 7 million diesel passenger vehicles and 2.8 million hybrids on the roads in the US. Diesel registrations grew by 410,040 last year, and hybrids increased by 531,385. ...

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    Official: MIT figures out how to clean diesel trucks with RF signals [UPDATE]
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    People rightfully dislike wireless signals being transmitted from the person behind the wheel when they text while drive, but there are times when a car's wireless signals can be good news. Researchers at the Massachusetts Institute of Technology (MIT) have found a way to use wireless signals ...

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    Study: UN says diesel trucks might not be worst emission offenders
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    Airborne particulate matter can really do a number on us humans, particularly with regard to our cardiovascular systems. It seems reasonable for air pollution, then, to be a major concern when calculating the environmental and health costs of the way we do business. Diesel-powered transport has ...

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    Anti-EV, pro-hybrid ad from Lexus gets a whole lot wrong
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    Tell us if you're surprised that Toyota (through its Lexus brand) is putting out some questionable information about electric vehicles. While it's one thing for company executives to be anti-EV, it's quite another to put out obviously false information when you speak ill of plug-in vehicles, ...

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    Official: EPA's $9M clean diesel campaign could pay back $117M in health benefits
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    Diesel fumes are bad for people. But diesel power is good for a lot of heavy-duty work. So, for now, one answer to threading the needle of that little conundrum is to make diesel engines as clean as possible. To that end, the US Environmental Protection Agency (EPA) has announced $9 million worth ...

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    Official: BMW bringing X3 diesel, X5 PHEV concept to New York
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    We've seen the i3 and i8 plug-in vehicles at plenty of BMW auto show stands these past few years. At the upcoming New York International Auto Show, the automaker will spread out a bit by showing off both new diesel and plug-in hybrid SUVs. Bimmer will showcase its diesel-powered X3 vehicle, which ...

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    Report: Mitsubishi Outlander PHEV arrives in UK with 'no' price premium
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    For UK buyers who are interested in a plug-in hybrid SUV, the Mitsubishi Outlander PHEV just got a little bit sweeter. The reason is that the base model of the vehicle will be available with or without a plug for the same price at the base diesel model. "If it's not going to save people ...

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    Official: Volvo V40 D4 with Drive-E engine can be more efficient than a Toyota Prius
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    The just-introduced Drive-E family of engines from Volvo has found a classy new home. The upcoming Volvo V40 D4 will come with the new powerplants that the Swedish automaker says will be the, "most powerful, lowest emission engine in its segment." How low? When fitted with a manual trasmission, ...

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    Official: Audi readies sales of new fuel-efficient A4, A5 and A6 models
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    As diesels continue to account for a minority of cars sold by Audi in the US, the German automaker and Volkswagen unit continues to expand its diesel models in Europe for the sake of fuel efficiency. Early this year, Audi will debut its new A4, A5 and A6 variants in Europe as part of what it ...

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