Some argue that the only long-term solution is to design cities and neighbourhoods so that car
journeys are not necessary - all essential services being located within walking distance or
easily accessible by public transport. Not only would this save energy and cut carbon dioxide
emissions, it would also enhance the quality of community life, putting the emphasis on people
instead of cars. Good local government is already bringing this about in some places. But few
democratic communities are blessed with the vision – and the capital – to make such profound
changes in modern lifestyles.