CSM put out a recent article tracking the growth of greenhouse gas regulations on cars and what the states are doing about it. Very neat if it's a hot topic in your area! Link: http://www.csmonitor.com/2007/0914/p01s02-usgn.html

Manufacturers are implementing electric motors throughout cars to better mileage. A very cool look at ways to cut down emissions until alternative energy sources become mainstream. Link: http://www.enn.com/technology/article/22734 Does your vehicle have electric motors? How do they work for you?