1 / 5

CH 12 OVERPOPULATION

CH 12 OVERPOPULATION RLF- __________________________ 2.1 in developed countries and 2.5 in developing! If everyone reaches RLF would popultion growth stop? Why? TFR-_______________________b/n age 15-49 What factors affect birth rates and fertility rates? What factors affect death rates?.

richardallen
Télécharger la présentation

CH 12 OVERPOPULATION

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. CH 12 OVERPOPULATION RLF- __________________________ 2.1 in developed countries and 2.5 in developing! If everyone reaches RLF would popultion growth stop? Why? TFR-_______________________b/n age 15-49 What factors affect birth rates and fertility rates? What factors affect death rates?

  2. 12.2 A. Effects of pop decline from reduced fertility? Cause economic and social probs: ex. 1_____ 2_____ B. Effects of pop decline from rise in death rate? Where&from what? Problems? (kills 6000/day)

  3. 12-3 • Population influenced by 4 factors: births, _,__,__ • B. Pop will rise from 6.2 B in 2002 to 9.3B in 2050, so why not control population in some countries?\ • C. How does economic development reduce birth rates? • Based on “Demographic Transition” can apply to any country. Has 4 Phases • _________-little pop. Growth b/c living is hard, so high birth rate b/c _____ and high death rate. ex.__ • Transitional stage-______________________ ex.__

  4. 3. _______-birth rates drop and reach death rates. Pop growth continues but slowly. ___countries are here! 4. _____-zero pop growth and pop size decreases Ex.__

  5. D. Solutions:???? E. Case studies CHINA / INDIA?

More Related