Wanted: green tech for cars
The Chevy Volt, an electric car that will run its first 40 miles without gasoline, is expected to hit the market by the end of 2010.
Photo by Alex Wong/Getty Images
Gallery
Create a More Connected Minnesota
MPR News is your trusted resource for the news you need. With your support, MPR News brings accessible, courageous journalism and authentic conversation to everyone - free of paywalls and barriers. Your gift makes a difference.