Chaoter 4 - Population

Question 1

Level of population or growth of population?

Answer 1

B/w 1975 and 2018 japans population grew at 0.29% per year but population density in 2018 was 349 people per year
Growth in chad population was 3.14% per year but population density only 12 people per km2 in 2018
- strong negative correlation b/w income p.c. And population Growth

Question 2

Population over long run

Answer 2

• 1800 years at 0.09% growth
• 19th C. 0.5% growth
  -1st half of 20thC: 0.9%
• 2nd half 20th C 1.8%