Mike Millikin, publisher of Green Car Congress and Sustainability Sundays anchor, was tapped over at Grist to do some Q&A with readers. Mike's answers to reader questions are useful, informative, and wide-ranging -- just what we'd expect. Among the topics he covers are the environmental effect of hybrid car batteries, car-sharing, and the relative efficiency of air travel.
I suggested Mike's name to Grist through their form because I've been a big fan of Green Car Congress for a while. It's in my daily readings along with Worldchanging and Grist.
Now the circle is complete; three of my favourite websites feature stories about the same thing :D