Panasonic studies new batteries, Canadian plug-in car sales, and Twitter poll results: Today’s Car News

BMW i3 electric car at EVgo DC fast-charging stationPanasonic is looking into new electric-car batteries with smaller amounts of cobalt. The latest Canadian electric car sales may raise some eyebrows. The results are in from the latest Twitter poll. And a new study shows it's less expensive to curb global warming than it is to adapt to the changes. All of this and more on Green Car Reports...