Society can contribute to the establishment and growth of car-sharing by supporting it in various ways. This in turn can benefit society by reducing the negative effects of car traffic on the environment and by improving urban environments generally. The support provided should not be of economic character, since most car-sharing organizations today are on firm economic footing, having achieved this on their own. The Swedish National Road Administration's responsibilities concerning the expanded use of car-sharing involve primarily spreading information about car-sharing and removing hindrances to its growth. The major responsibility for providing support for individual car- sharing organizations lies.
