1 / 20

Chapter 16

Chapter 16. Population, the Environment & Social Change . Population. The U.S. Population U.S. 311,321,15 8 (May 9, 2011). Since 1946, the population has doubled The world population: 6,917,380,079 (May 9, 2011). The world’s population will double in 40 years. . Population Curve.

dandre
Télécharger la présentation

Chapter 16

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chapter 16 Population, the Environment & Social Change

  2. Population The U.S. Population U.S. 311,321,158(May 9, 2011). • Since 1946, the population has doubled The world population: 6,917,380,079 (May 9, 2011). • The world’s population will double in 40 years.

  3. Population Curve

  4. Social Issues • Traffic jams • unemployment • water and food shortages • environmental pollution • Global warming • War and violence • High epidemic proportion

  5. The Demographic Processes • Three variables used to determine population size : deaths, births, and immigration. Total Fertility Rate (TFR): The # of the children per woman in her lifetime Life Expectancy: The average number of years a member of the group can expect to live Immigration: movement into society. Emigration: movement out of society.

  6. Life Expectancy: Top 15 and Bottom 15

  7. Male Life Expectancy

  8. Female Life Expectancy

  9. GNI & Life Expectancy High GNI = High Life Expectancy • Medicine • Medical system/health care system • Education • Food supply, nutrition • Sanitation system • technology, communication (news, warning) • technology, architecture (earthquake, tunami, harricane) • less war (conflict) • Employment rate • Financial/ physical stress • The system of the government • Criminal Justice System

  10. Infant Mortality Rate • Infant mortality: the number of deaths per year of infants less than one year old for every 1000 live births. the leading causes of infant deaths • Infectious diseases • Dehydration • Malnourishment • lack of sanitation.

  11. Total Fertility Rate: Top 15 and Bottom 15

  12. Total Fertility Rate (TRF)

  13. GDP per capita & TFR

  14. Film, “World in the Balance” India, Japan, Sub-Saharan Africa (Kenya) • Reasons for high/low TFR • Age(population)-pyramid • Social consequences and expected social Issues

  15. TFR GNP per capita • India 3.11 ( 77th out of 195) $620 (159th) • Japan 1.29 (184th) $37,050 (9th) • Kenya 5 (28th) $480 (171th) • The U.S. 2.04 127th

  16. Demographic Transition Theory

  17. Age-Sex Pyramid

  18. GNI & TFR Low GNI per capita = High TFR • Availability of birth control/ contraception • Family planning facilities • Sex education • values (gender preference for children & the family size) • women’s status within the family • Women’s marriage age • Young women’s education & economic status • Cost for raising children • Child laborer

More Related