VW to cut environmental impact of carmaking by 45 percent

Volkswagen Golf uses 27.5 percent less waterIn the wake of its diesel emission scandal, Volkswagen has done its best to portray itself as a cleaner, more thoughtful automaker. Part of the damage control plot includes a slew of new electric vehicles to round out the German automaker's portfolio in the coming years. But, what about the environmental impact and carbon-emission burden of the...