The Wall Street Journal recently carried an interview with GM's Bob Lutz that was interesting. One of his comments was on whether people are willing to pay more for cars labeled green. Lutz's take on it is that for most people, it's the economics that determine their car buying habits.     ROBERT A. LUTZ: What we're seeing is ...

Ralph Grabowski writes a great free e-newsletter on CAD which I subscribe to. His latest issue has an interesting observation on CAD companies and the green movement, which I have reproduced here. You can get his newsletter at www.upfrontezine.com   . . . . . Green is the marketing buzzword currently adopted by some CAD vendors. Earlier ...