How do ‘water availability’ and ‘industrialization’ influence the distribution of world population ? Explain with examples.
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Industrial areas provide a "magnet effect" that drives massive internal migration.
Solution and Explanation
• Water is essential for survival and economic activity, while industrialization creates the economic base for large settlements.
Step 1: Influence of Water Availability
People prefer to live in areas where fresh water is easily available for drinking, bathing, cooking, and irrigation.
Historically, river valleys have always been the cradles of civilization because of reliable water supply.
Example: The Nile River Valley in Egypt is a densely populated strip surrounded by a vast, uninhabited desert.
Step 2: Influence of Industrialization
Industrial belts provide extensive employment opportunities and attract a large number of people including workers, engineers, and service providers.
This transforms previously agricultural or rural areas into massive population hubs.
Example: The Kobe-Osaka region in Japan is densely populated primarily due to its concentration of numerous industries.
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