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East Asia. Natural Resources and Land Use. Three economic questions asked by countries when planning their economies: What will be produced? How will it be produced? For whom will it be produced? The answers to these questions depend largely on the following: - PowerPoint PPT Presentation
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East Asia
Natural Resources and Land Use
• Three economic questions asked by countries when planning their economies:– What will be produced?– How will it be produced?– For whom will it be produced?
• The answers to these questions depend largely on the following: – natural resources and land use.
• To improve their economies, governments have to decide how to use these.
Natural Resources
• East Asia has a lot of natural resources.» Coal» Oil» Water» power
• Raw Materials = Manufacturing
• Fertile land and water = food
Korea’s Natural Resources
• Coal and Iron - North.
• Tungsten and Graphite - South
• NO sharing between countries
• N. Korea is a develop(ing) country.
• S. Korea is a develop(ed) country.
Mineral Resources in Japan
• Modern industrial society.• World’s largest importer of:• Coal• natural gas• Oil• Imports 95% of the minerals needed to
run its major industries. – Iron ore, tin, and copper.
China’s Mineral Resources
• China has a large domestic supply of mineral resources.
• One of the world’s largest deposits of coal.
• China also has oil deposits and exports some of it to other countries.
Hydroelectric Power
• East Asia’s swiftly moving rivers are ideal for power production & industrial development.
• Hydroelectric dams are very expensive.
• China is building the 3 Gorges Dam.
• 1.5 miles wide & 600 feet high.
• Produce electricity & flood control.
Aquaculture
• Aquaculture, or fish farming is important to E.Asia.
• It expanded in the 1980-90s due to pollution and over fishing.
• China, Japan, S. Korea, and Taiwan are among the leaders in Aquaculture.
• Produce:– Fish, shrimp, oysters, mussels, clams.
Produce Food
• High population - East Asia needs to farm every bit of available land
• Terrain - East Asian nations can only farm 20% or less of available land.
• Terrace farming is a common method.
• Double cropping is also used to increase output where conditions allow.
Terrace Farming