Apart from hating the big brother aspects of this, it won't reduce greenhouse gas as effectively. Fuel taxation would do the same thing and be more efficient at

Apart from hating the big brother aspects of this, it won't reduce greenhouse gas as effectively. Fuel taxation would do the same thing and be more efficient at reducing CO2. The GPS is clever for reducing congestion, but I doubt they're able to evaluate if you're not contributing by, say, taking back roads to work. EZPass or license cams would be better for congestion charges.