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This map reveals the cleanest vehicles based on location

Naysayers love to point out how dirty the electricity grid mix is when it comes to charging electric vehicles. Curmudgeons are eager to jump into any conversation about EVs to enlighten the lucky listeners about how plug-in cars contribute to pollution, sometimes even throwing in a dash of climate-change denial for good measure. (Thanks, buddy. Pray, tell me more about the plight of oppressed SUV owners.) Unless someone buys an EV just because they think they're cool (which, yeah, they often are), they probably have at least a passable understanding of their environmental pros and cons. As many EV owners are already aware, location has a lot to do with any particular plug-in car's carbon footprint. Still, there's always more to know, and knowledge is not a bad thing, especially if one uses it to do the right thing. That's why this handy-dandy map from Carnegie Mellon University is so interesting. CMU researchers have compiled information about the lifecycle greenhouse gas emissions of various EVs based on where they're charged, as compared to gasoline-powered vehicles. The researchers looked at the Nissan Leaf, Chevrolet Volt, and Prius Plug-In Hybrid versus the gasoline-dependent Toyota Prius hybrid and the stop-start-equipped Mazda3 with i-ELOOP and compared grams of CO2 emitted per mile. CMU takes into account the grid mix, ambient temperature, and driving patterns. CMU takes into account the grid mix based on county, as well as ambient temperature and driving patterns in terms of miles traveled on the highway or in the city. For instance, if you drive a Nissan Leaf in urban areas of California, Texas, or Florida, your carbon footprint is lower than it would be if you were driving a standard Toyota Prius. However, if you charge your Leaf in the Midwest or the South, for the most part, you've got a larger carbon footprint than the Prius. If you live in the rural Midwest, you'd probably even be better off driving a Mazda3. Throughout the country, the Chevrolet Volt has a larger carbon footprint than the Toyota Prius, but a smaller one than the Mazda3 in a lot of urban counties in the US. The Prius and Prius Plug-In are relatively equal across the US. Having trouble keeping it straight? That's not surprising. The comparisons between plug-in and gasoline vehicles are much more nuanced than the loudest voices usually let on.

Carlos Ghosn's lawyers in Japan quit after client's flight to Lebanon

TOKYO — Japanese attorneys representing Carlos Ghosn, including lead lawyer Junichiro Hironaka, quit on Thursday following the former Nissan chiefÂ’s flight to Lebanon from Japan, where he had been fighting financial misconduct charges. Hironaka had been representing Ghosn in his defense against financial misconduct charges. His move, announced Thursday, was widely expected after Ghosn escaped to Lebanon late last month. A second lawyer in GhosnÂ’s three-person legal team, Takashi Takano, also quit on Thursday, according to an official at his office. A person who answered the telephone at the office of the third lawyer, Hiroshi Kawatsu, said she did not know if he still represented the former automotive executive. Hironaka said in a statement that the entire team working on the case at his office will quit but did not outline reasons. He has said before he felt some empathy for Ghosn's reasons for escape, while stressing he had hoped to win vindication in court. Hironaka is respected for winning high-profile cases in this nation where the conviction rate is higher than 99%. Among the cases he has handled is that of Atsuko Muraki, a Welfare Ministry official accused of falsely approving a group to qualify for mail discounts. She was acquitted in 2010. Also Thursday, Nissan released steps it was taking to prevent a recurrence of Ghosn's scandal, and reiterated its denouncement of Ghosn. The automaker said in a report submitted to the Tokyo Stock Exchange that Ghosn had the authority to “single-handedly” determine directors' compensation and such information was not shared with other departments at the company. The underreporting of his future compensation is among the allegations Ghosn faced in Tokyo. In a news conference last week in Beirut, Ghosn insisted again that he was innocent of the charges, which also included breach of trust in diverting Nissan money for his personal gain. He said he fled because he felt he could not expect a fair trial in Japan. Ghosn's flight while he was out on bail awaiting trial means his case will not go on in Japan. Interpol has issued a wanted notice but his extradition from Lebanon is unlikely. Ghosn has accused Nissan and Japanese officials of conspiring to bring him down to block a fuller integration of Nissan with its French alliance partner Renault SA of France. Ghosn, who has signed on an international team of lawyers, has expressed willingness to stand trial in Lebanon.

Nissan poaches Ram CEO Fred Diaz

Nissan has announced that it has hired Fred Diaz as its new divisional vice president of sales and marketing. With the appointment, Diaz unexpected exits his post as president and CEO of Chrysler's Ram brand, a position he has held since 2009 when the brand was created as a separate entity from Dodge. He was also president and CEO of Chrysler de Mexico.
Nissan issued a press released - posted below - in which it says that Diaz's newly formed position will be responsible for the day-to-day operations of the brand in the US, including such facets as sales, marketing, parts and service, along with administrative matters. In addition, he will lead Nissan's light commercial vehicle and fleet division, likely a key attraction with his Ram background.
Chrysler has yet to name a replacement for Diaz.