The Greening of the Auto Makers
Frankfurt's biennial International Automobile Exhibition has traditionally been a 10-day glitz blitz, where the world's car makers flaunt speed, styling and technical wizardry. This year, however, the preening has taken a new hue. Color it green. Environmental consciousness and safety have been the dominant themes at the trade fair, which opened Thursday. Auto makers from the United States, Europe and Asia are spotlighting their efforts to improve the passenger car's somewhat problematic relationship with planet Earth through improved manufacturing processes, better emissions control and whole-car recycling.
