167- وأبلغ 11 طرفاً عن سياسات وتدابير تهدف إلى التحول من النقل على مسافات طويلة نحو وسائط أقل تلوثاً.
However, within an integrated transport policy framework, vehicle and fuel taxes can have a much greater effect on fuel efficiency in transport given their role in providing price signals to car buyers and manufacturers.