GEOG - POPULATION DYNAMICS 0.0 / 5 ? GeographyPopulation changeGCSEOCR Created by: Clarisa TredouxCreated on: 02-06-16 11:37 World Population grown from 1 billion in 1804 to 7 billion in 2012 - CAUSE = FALL IN DEATH RATE 1 of 8 World Population recent fall in birth rate, population growth rate is predicted to slow 2 of 8 STAGE 1 (high birth rate) due to = lack of birth control and children were seen as assests to work so people had larger families 3 of 8 STAGE 1 (high death rates) due to = frequent famines and outbreaks of diseases 4 of 8 Stage 2 (high birth rates, fall in death rate) due to = improved hygiene and health care, better nutrition and water and sewage disposal 5 of 8 Stage 3 (falling birth rates and falling death rates) due to = birth control, less children dying 6 of 8 Stage 4 (low birth rates and death rates) due to = women delaying having a family, birth control. low death rate due to improvement in health care. 7 of 8 Stage 5 (rising death rates and low birth rate) due to = many old people, fewer young people so fewer having families. 8 of 8
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