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Questions and Answers
According to the theory of demographic transition, what is the primary characteristic of Phase 1?
According to the theory of demographic transition, what is the primary characteristic of Phase 1?
- Low birth rates and high death rates, resulting in population decline.
- Low birth rates and low death rates, resulting in slow population growth.
- High birth rates and low death rates, resulting in rapid population growth.
- High birth rates and high death rates, resulting in slow population growth. (correct)
Which factor primarily differentiates a developed country from a developing country?
Which factor primarily differentiates a developed country from a developing country?
- Relatively high levels of industrialization and income. (correct)
- Predominantly agricultural economy.
- Higher population growth rate.
- Lower average age of the population.
What is the most accurate description of 'affluence' in the context of environmental science?
What is the most accurate description of 'affluence' in the context of environmental science?
- A measure of environmental degradation.
- A measure of a country's population density.
- The state of having plentiful wealth, including money, goods, or property. (correct)
- The rate at which a country's population is growing.
In Phase 2 of the demographic transition, why does rapid population growth occur?
In Phase 2 of the demographic transition, why does rapid population growth occur?
Which of the following is a characteristic of Phase 3 in the demographic transition model?
Which of the following is a characteristic of Phase 3 in the demographic transition model?
A country is experiencing slow population growth with low birth rates and low death rates. According to the demographic transition model, which phase is this country most likely in?
A country is experiencing slow population growth with low birth rates and low death rates. According to the demographic transition model, which phase is this country most likely in?
Which of the following scenarios would exemplify a country in Phase 2 of the demographic transition?
Which of the following scenarios would exemplify a country in Phase 2 of the demographic transition?
How does economic development typically influence the demographic transition of a country?
How does economic development typically influence the demographic transition of a country?
Which factor primarily drives the transition from Phase 1 to Phase 2 of demographic transition?
Which factor primarily drives the transition from Phase 1 to Phase 2 of demographic transition?
What is the main characteristic of Phase 3 of demographic transition?
What is the main characteristic of Phase 3 of demographic transition?
How does increased affluence primarily affect population growth in Phase 4 of demographic transition?
How does increased affluence primarily affect population growth in Phase 4 of demographic transition?
Which factor has the most significant correlation with fertility rates in developing countries?
Which factor has the most significant correlation with fertility rates in developing countries?
According to the IPAT equation, which combination of factors would likely lead to the HIGHEST environmental impact?
According to the IPAT equation, which combination of factors would likely lead to the HIGHEST environmental impact?
What does GDP measure, according to the information provided?
What does GDP measure, according to the information provided?
How do the environmental impacts typically differ between rural, agriculturally based societies and more developed societies?
How do the environmental impacts typically differ between rural, agriculturally based societies and more developed societies?
Which of the following is an example of family planning?
Which of the following is an example of family planning?
Flashcards
Demographic Transition Theory
Demographic Transition Theory
The idea that as a country's economy improves (from basic to industrialized), its population growth changes in a set pattern.
Developed Country
Developed Country
A nation with lots of industry and high incomes.
Developing Country
Developing Country
A country with less industry and lower incomes.
Affluence
Affluence
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Demographic Transition
Demographic Transition
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Demographic Transition - Phase 1
Demographic Transition - Phase 1
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Demographic Transition - Phase 2
Demographic Transition - Phase 2
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Demographic Transition - Phase 3
Demographic Transition - Phase 3
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Demographic Transition Phase 4
Demographic Transition Phase 4
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Family Planning
Family Planning
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Environmental Impact Factors
Environmental Impact Factors
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IPAT Equation
IPAT Equation
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Gross Domestic Product (GDP)
Gross Domestic Product (GDP)
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Localized Environmental Impacts
Localized Environmental Impacts
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Study Notes
- Demographic transition follows economic development.
Theory of Demographic Transition
- Theory states that as a country transitions from a subsistence economy to industrialization and increased affluence, it experiences a predictable shift in population growth.
- A developed country has relatively high levels of industrialization and income.
- A developing country has relatively low levels of industrialization and income.
- Affluence is the state of having plentiful wealth, including money, goods, or property.
Demographic Transition Phases
- Phase 1 involves slow population growth due to high birth and death rates offsetting each other.
- Phase 2 involves rapid population growth with high birth rates and declining death rates due to improved sanitation, clean water, food availability, and healthcare.
- Phase 3 involves stable population growth as the economy and education improve, leading to smaller families.
- Phase 4 involves declining population growth as affluence and economic development encourage women to delay having children.
Family Planning
- Family planning is the practice of birth control to regulate the number or spacing of offspring.
- Fertility is strongly related to female education in many developing countries.
Population, Economy, and Environment
- Population and economic development contribute to resource consumption and human impact on the environment.
- In the world, China and India are by far the largest nations.
- Only 3 of the 12 most populous countries are developed nations.
- Many countries exceed the global average footprint of 2.7 ha per capita.
- The IPAT equation estimates human lifestyle impact: Impact = population × affluence × technology.
- A country's affluence correlates with its resource use and level of impact.
- Gross domestic product (GDP) measures the value of all products and services produced in a country in one year.
Local vs Global Impacts
- The scale of an impact depends on economic and societal development.
- Highly localized impacts occur in rural, agriculturally-based societies.
- Global impacts are more common in affluent or urban societies.
- An urban area contains more than 385 people per square kilometer (1,000 people per square mile).
- More than one-half of the world's population will live in urban areas by 2030.
- Tokyo, Japan has the highest population in the world at 37.2 Million.
Sustainable Development
- The Millennium Ecosystem Assessment states that ecosystem sustainability is threatened by current resource consumption trends.
- Ecosystem alterations to improve human well-being may exacerbate poverty for some populations.
- Sustainable practices can improve the standard of living for a large number of people.
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Description
Explore the phases of demographic transition theory. Understand population growth patterns. Learn about the factors influencing transitions between phases. Highlights include birth rates, death rates, and economic development.
