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Recharge Wrap-up: Nissan, Tesla report CO2 savings, rare earth metal recycling simplified

A new process simplifies the recycling of rare earth metals. While the strong magnetic properties of metals like neodymium and dysprosium make them useful in electric vehicles traction motors, there are concerns about their availability and the environmental costs of mining them. Researchers at University of Pennsylvania have developed an easier method to recycle those metals that is less energy intensive and more cost effective. "We have designed a way to separate the two metals by selectively dissolving the neodymium in a solution and leaving behind the dysprosium as a solid," says Justin Bogart, a graduate student working on the project. "This quick and easy method has allowed us to separate equal mixtures of the metals into samples that are 95 percent pure." Now the team is working to improve that level of purity. Read more from University of Pennsylvania. Nissan Leaf drivers in Europe have saved over 55,000 tons of CO2 emissions. Worldwide, the 178,074 Leafs sold account for the prevention of over 293,000 tons of CO2 emissions so far. That equates that to the neutralizing effect of 19 million trees. Besides the positive effects on environmental and noise pollution that switching to electric mobility provides, Nissan also points out that it's good business, too. EVs like the Nissan Leaf and e-NV200 cost about 40 percent less than combustion vehicles to maintain, and the cost of electricity is substantially lower than that of fossil fuels. Additionally, Nissan has published a video of the Leaf touring Bristol to celebrate the greening of European cities with the help of electric vehicles. See the video, and read more from Nissan. Tesla customers have driven a cumulative 1 billion miles. Together, nearly 75,000 Model S drivers have prevented more than 570,000 tons of CO2 emissions worldwide. To put that in perspective, a billion miles is the equivalent of 4,186 trips to the moon, and almost 40,000 trips around the Earth. In the UK, where the Model S is celebrating its one-year anniversary, drivers have already accumulated 6.6 million miles. Tesla is celebrating its milestone with the Next Billion Miles Tour, hosting hands-on events and test drives in 80 cities across North America, Europe and Asia. See the video from Tesla above, visit the One Billion Miles microsite and read more in the press release below.

2016 Nissan Sentra to get heavy restyle

Nissan is having a banner year when it comes to launching updated products in 2015. The latest Maxima is already on sale in showrooms, and the next-gen Titan joins it later. Refreshes for the Sentra (2014 model year pictured above) and Altima are also on the way, and the changes are likely to be significant to stay competitive in the compact sedan segment. "It will be an incredibly freshened Sentra," Fred Diaz, Nissan Senior Vice President of Sales and Marketing in the US, said to Automotive News. The big changes reportedly include a thorough restyling and some new tech. Nissan North America Director of Product Communications Dan Bedore confirmed to Autoblog the company will launch refreshes to the Sentra and Altima "later this year" but wouldn't give a more precise timeline or other details about them. However, rumors about the restyling are already out there, and Sentra's overhaul reportedly takes inspiration from the Pulsar in Europe. That might mean a move to Nissan's pointed, V-shaped grille and more aggressive, angular headlights with better-integrated LED running lights than the current design. Meanwhile, the Altima's update potentially borrows cues from the Murano and Maxima and could see improved fuel economy. This comprehensive restyling comes despite Nissan already having a major success in the US with the current Sentra. Volume this year is up 15.5 percent through May with 88,701 sales. Also, the sedan had its best numbers in the past 25 years in 2014 with 183,268 of them sold, according to Automotive News. Related Video:

Nissan's NY taxi deal faces court obstacles

Nissan scored a big win for itself when the NV200 was named New York City's Taxi of Tomorrow, but the compact van has been under attack ever since. The latest setback for Nissan comes from the New York Supreme Court, which has reportedly ruled the deal between NYC and Nissan is "null, void and unenforceable" since the NV200 is not a hybrid - one of the key parts of NYC Mayor Michael Bloomberg Taxi of Tomorrow plan.
The NV200 Taxi launches this October. Although Nissan says it is bringing a hybrid version of the van to market in 2015, the New York Supreme Court ruled against Nissan, which opens the door for taxi companies in NYC to drive non-Nissan hybrid vehicles. Despite this setback, it doesn't sound like this ruling will affect the NV200 becoming the official taxi of NYC as a part of the 10-year contract worth an estimated $1 billion.