![Carpool lanes I-5, Seattle, Washington [Credit: SounderBruce-Wikimedia Commons]](https://images.hgmsites.net/tmb/carpool-lanes-i-5-seattle-washington-credit-sounderbruce-wikimedia-commons_100678909_t.gif)
On Monday, we took a look at how electric cars have become the new norm in Norway. There, they've moved beyond early adopters and die-hards to the early mass market. In Norway, 31.2 percent of new-car buyers chose an electric car. It's like this not just because of new incentives for electric-car buyers, including as exemptions from sales...