Better Car Labeling Could Pump Up Fuel Efficiency

Kategorie: Wissen und Wissenschaft
Kanal: 60-Second Earth
Datum: 1. Juni 2014, 16:20
Stufe: B1-B2 (Mittelstufe)


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When gas mileage cost was explicitly revealed on new car window stickers, potential consumers were more likely to choose the most efficient vehicle. David Biello reports.   -- Read more on ScientificAmerican.com