The World Population, Distribution, Density And Growth
Describe with example any three economic factors which influence the distribution of population.
The economic factors influencing the distribution of population are described below:
(i)Minerals: Areas with mineral deposits attract industries. Mining and industrial activities generate employment. So, skilled and semi–skilled workers move to these areas and make them densely populated.
Katanga Zambia copper belt in Africa is one such good example.
(ii)Urbanisation: Cities offer better employment opportunities, educational and medical facilities, better means of transport and communication. Good civic amenities and the attraction of city life draw people to the cities. It leads to rural to urban migration and cities grow in size. Mega cities of the world continue to attract large number of migrants every year.
(iii)Industrialisation: Industrial belts provide job opportunities and attract large numbers of people. These include not just factory workers but also transport operators, shopkeepers, bank employees, doctors, teachers and other service providers.
The Kobe-Osaka region of Japan is thickly populated because of the presence of a number of industries.
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There are a number of areas with high population density in the world. Why does this happen?
What are the three components of population change?
Distinguish between:
Birth rate and death rate.
Distinguish between:
Push factors and pull factors of migration.
Discuss the factors influencing the distribution and density of population in the world.
Discuss the three stages of demographic transition.
What does the term population distribution refer?
Why people migrate?
What was the world population in 2001 A.D.?
How many people are added each year to world population?
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