3.5 Food Resources. Food Issues MEDC / LEDC Food Production and Distribution.
LEDC. Over and under population Over populated There are too many people in one place Under...
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Transcript of LEDC. Over and under population Over populated There are too many people in one place Under...
![Page 1: LEDC. Over and under population Over populated There are too many people in one place Under populated There are no enough people in one place So.](https://reader035.fdocuments.net/reader035/viewer/2022062516/56649d765503460f94a56f5b/html5/thumbnails/1.jpg)
LEDCNOMADIC
FERTILITY RATE
GDP PER CAPITA
DEATH RATE
BIRTH RATE
POPULATION GROWTH
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L/O: 1) TO UNDERSTAND WHAT IS MEANT BY OVER AND UNDERPOPULATION AND WHAT EFFECTS IT CAN HAVE ON A COUNTRY
Over and under population
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KEY TERMS
Over populatedThere are too many people in one place
Under populatedThere are no enough people in one place
So what?THINK!Make a list of problems that each situation may cause!
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HOW DOES POPULATION AFFECT RESOURCES?
Over population = too few resources for the amount of people
Under population = too many resources and not enough people to buy them
Optimum population = the correct amount of people for the amount of resources
Lots of people does
not equal overpopulati
on!
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OVERPOPULATION
Urban problems Traffic and
congestion
Rural problems not enough space to
grow crops for all
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OVERPOPULATIONCase Study: Nigeria
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WHERE IS IT?
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CHOROPLETH MAP
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TASK: NIGERIA CASE STUDY
1) Create a case study for Nigeria´s over population including:
Why it is overpopulated The effects of over population The effects on education The effects on nutrition (food) The effects on quality of life overall
Higher thinking!What methods could be used to lower the population in Nigeria?Give examples and explanations for your ideas!
![Page 10: LEDC. Over and under population Over populated There are too many people in one place Under populated There are no enough people in one place So.](https://reader035.fdocuments.net/reader035/viewer/2022062516/56649d765503460f94a56f5b/html5/thumbnails/10.jpg)
UNDER POPULATION IN AUSTRALIA
Where is it?
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TASK: OVER AND UNDER POPULATION CASE STUDY
Australia Create a case study on
under population in Australia including: Evidence of why it is under
populated Ways in which the
population could be increased
Problems of internal migration (people moving into the country)
Arguments against under population
Nigeria1) Create a case study for Nigeria
´s over population including: Why it is overpopulated The effects of over population The effects on education The effects on nutrition (food) The effects on quality of life
overall
Higher thinking!What methods could be used to lower the population in Nigeria?Give examples and explanations for your ideas!
![Page 12: LEDC. Over and under population Over populated There are too many people in one place Under populated There are no enough people in one place So.](https://reader035.fdocuments.net/reader035/viewer/2022062516/56649d765503460f94a56f5b/html5/thumbnails/12.jpg)
EXAM QUESTIONS – 7 MARKS1) For a country you have studied explain
how overpopulation has caused problems. (7)
2) For a country you have studied explain how underpopulation can cause problems. (7)
Level 1 (1-4 marks)
Statements including limited detail and name some of the problems caused with no explanation
Level 2 (3-5 marks)
More developed statements which explain reasons for problems.
Level 3 (6-7 marks)
Uses named example (e.g. Nigeria, Australia)
Comprehensive and accurate statements including some place specific reference. Relates directly to the country and is not just giving general views