The increase in car ownership over the last 40 years means people are more mobile. This has led to an increase in commuting. Urban areas are becoming increasing unpleasant place to live. This is the result of pollution, crime and traffic congestion. More people tend to move when they retire.
People now prefer to live on the outskirts of the city to be near where they work.
Urban Problems in MEDCs Urban areas in MEDCs have experienced a range of problems in recent years. Car ownership and commuting means an increase in congestion and pollution. Decline in industry. As older manufacturing industries have closed they have left empty, derelict buildings towards the centre of the city. Modern industries need more space so tend to locate on the edge of the city.