Intro to Environmental Science

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Pre-industrial stage

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Intro to Environmental Science

Definition

The pre-industrial stage is the initial phase of demographic transition characterized by high birth and death rates, leading to a stable population size. In this stage, societies are often agrarian and lack modern healthcare and sanitation, which contributes to high mortality rates. Birth rates tend to be high due to cultural factors and the need for labor in agricultural settings, while life expectancy is lower compared to later stages of demographic transition.

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5 Must Know Facts For Your Next Test

  1. In the pre-industrial stage, both birth and death rates are typically around 30-50 per 1,000 people, resulting in a relatively stable population.
  2. High infant mortality rates are common in this stage due to limited access to healthcare, which influences families to have more children.
  3. The economy is mainly agrarian, meaning most people work in farming or related activities, relying on subsistence agriculture.
  4. Cultural traditions often promote larger families, as children can contribute to labor needs on farms and provide support for parents in old age.
  5. The pre-industrial stage sets the foundation for the demographic transition process, where improvements in healthcare and sanitation eventually lead to declining death rates.

Review Questions

  • How do high birth and death rates interact in the pre-industrial stage to maintain population stability?
    • In the pre-industrial stage, high birth and death rates create a balance that keeps population size relatively stable. High mortality rates are often caused by disease, poor nutrition, and lack of healthcare, while high birth rates stem from cultural practices and economic necessity for labor. This interaction results in fluctuations rather than significant growth, as societal conditions do not yet support prolonged life expectancy or reduced fertility.
  • Analyze the social and economic factors that contribute to high birth rates in pre-industrial societies.
    • High birth rates in pre-industrial societies are influenced by several social and economic factors. Culturally, larger families are often valued for their potential contribution to agricultural labor, ensuring survival during tough times. Economically, without modern healthcare systems, families tend to have more children as a strategy to offset high infant mortality rates. Additionally, societal norms regarding marriage and reproduction encourage early childbearing, further increasing birth rates.
  • Evaluate how the characteristics of the pre-industrial stage lay the groundwork for the subsequent stages of demographic transition.
    • The characteristics of the pre-industrial stage play a crucial role in setting the stage for later phases of demographic transition. As societies gradually gain access to improved healthcare and sanitation, death rates begin to decline while birth rates may remain high initially. This shift creates a population explosion as more individuals survive into adulthood. Understanding this foundation is essential for analyzing how societies transition through different stages toward lower birth and death rates in modernized contexts.
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