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Chapter 4 Resources and Land Use. Bellringer List as many uses of forest products that you can think of. What energy sources do you use? What adjustments.

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Presentation on theme: "Chapter 4 Resources and Land Use. Bellringer List as many uses of forest products that you can think of. What energy sources do you use? What adjustments."— Presentation transcript:

1 Chapter 4 Resources and Land Use

2 Bellringer List as many uses of forest products that you can think of. What energy sources do you use? What adjustments would you have to make if those were unavailable?

3 Section 1: World Resources 1. How do renewable resources and nonrenewable resources differ? 2. What energy sources are available to individuals and nations?

4 Natural Resources A resource is something of value Capital resources vs. human resources Natural Resources: ◦Materials in the natural environment that people value and use to satisfy their needs ◦Renewable Resources (Constantly being replaced)  Ex: soil, water, Sun ◦Nonrenewable Resources (Cannot be replaced)  Ex: fossil fuels (coal, oil, natural gas), iron, copper, gold, silver, uranium  Recycle

5 Energy Resources Mostly we use Nonrenewable resources!!! Oil – most likely to run out in the next 100 years Coal – can last up to 200 years

6 Energy Sources Cont… Nuclear Energy ◦Fission – splitting of uranium atoms in a nuclear reactor to release stored energy ◦Threats of Nuclear Energy…

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12 What problems will arise out of a lack of energy sources? What will people do to find more energy?

13 Energy Sources Cont… Other Energy Sources ◦Water Power (Dams), ocean tides, wind, solar, geothermal energy Distribution of Energy ◦Uneven distribution ◦Population centers develop around energy sources ◦Import vs. Export

14 Section 2: World Economic Activity Global Trade Patterns ◦Not all nations have the same resources ◦Exports – what nations bring in ◦Imports – what nations send out ◦Trade Balance  Balance between exports and imports  National Debt  Taxes on imports and quotas ◦Trade Routes  Geography, technology, international relations  Electronic Transactions

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17 Lack of Development ◦Gross Domestic Product (GDP) ◦1 st World vs. 3 rd World Countries ◦Standard of living

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