Give reason: Population is more in an industrialised and urbanised reason
Answers
Answer:More than half of the world’s population lives in urban areas. Due to the ongoing urbanisation and growth of the world’s population, there will be about 2.5 billion more people added to the urban population by 2050, mainly in Africa and Asia. The world’s urban areas are highly varied, but many cities and towns are facing problems such as a lack of jobs, homelessness and expanding squatter settlements, inadequate services and infrastructure, poor health and educational services and high levels of pollution.
Reasons for increased urban growth
There are many reasons for increased urban growth in the developing world. Some of which are:
increasing birth rates and decreasing death rates
improved health care in many developing countries leading to longer life expectancies
employment opportunities are greater within urban areas
better paid jobs in the cities, an expected higher standard of living, and more reliable food are all pull factors - reasons why people are attracted to the city
people who migrate to towns and cities tend to be young adults and therefore have higher birth rates
better medical conditions compared to the countryside mean more successful births and a better life expectancy
However, there are many problems associated with rapid growth. These include unplanned housing (squatter settlements/shanty towns), dealing with urban waste, pollution and stress on infrastructure and the city's services.
Problems in urban areas
Population growth has led to problems in many urban areas.
Traffic congestion is a major issue in developed and developing countries.
In developed world cities, there has been an increase in the number of cars on the road. As more people move to the edge of towns and cities, traffic congestion may get worse.
A five lane motorway full of cars and thick pollution
Many people will drive their cars into the city centre for work. Substantial numbers get there on newer, larger roads or motorways.
These roads then link up with older, narrower roads in the city centre. This causes a bottleneck and congestion. Many inner city areas, with a network of narrow roads and many junctions, cannot cope with the increased volume of traffic.
Further traffic issues include:
increasing numbers of private and commercial vehicles in the city centre
cost or lack of public transport
cars parking on the main roads and a shortage of adequate parking facilities in the city centre
In developing countries, population growth in urban areas has exploded, leading to many people trying to access the cities for work. This situation is worsened by poor public transport. Developing world governments cannot afford to invest in the infrastructure, therefore roads are in disrepair.
1 increasing birth rates and decreasing death rate
2 improved health care in many developing countries leading to longer life expectancies
3 employment opportunities are greater within urban areas
4 b etter paid jobs in the cities, an expected higher standard of living, and more reliable food are all pull factors - reasons why people are attracted to the city
5 people who migrate to towns and cities tend to be young adults and therefore have higher birth rates
6 better medical conditions compared to the countryside mean more successful births and a better life expectancy