GEOG 1HA3 Lecture Notes - Lecture 5: Division Of Labour
22 Jun 2018
School
Department
Course
Professor
GLOBAL POPULATION
¢BD%
.
Objectives +Introduction
•some questions to consider :
What is the current global population ?→7.75 billion
what is the most populous country ?→China @1.4 billion
what other countries are in the top 5(most populous)?→India @1.3 billion ,
USA @0.3 billion ,Indonesia ,Brazil @200 million
What is Canada 's current population ?→36 million 137 th )
•
current population
annual increase
>85 million people 1year
China +India
>
carry Yes of the global population
•
some questions :
where do 7+billion People live ?(what is where ?)
what factors underlie this distribution ?Iwhy where ?)
what are the implications and consequences of this distribution ?Iwhy care ?)
•
Objective :describe ,explain ,interpret
population is aging in Canada ,China ,and Japan
Population Geography
•
Demography :the study
of population
Graphe :write about
Demos :populous
•
Population Geography :the study of the spatial components of demography
•of concern to population geographers :
Growth Ior decline )of population over time
>13 million 1140 million births occur in developed World ,while 95% of births happen in the Underdeveloped World
Spatial differential growth /decline of population
>In Alberta ,fertility rates dropped as People realized its not agood place to raise afamily
The causes ,and consequences of population change
>China 's 1child policy limits population growth ,but this means there is alack of children to support aging parents
spatial distribution of population and the consequences with respect to global resources
>Westerners over -consume
story of Population Growth
•
How have global population levels changed over the past 12000 years Ithe Holocene period )?
12000 yrs BP -4million dramatic increase
2000 yrs BP -250 million in population
1650 AD (~350 BP )-500 million
1800 ADH 200 BP )-
1billion /
Document Summary
I why where ?) what are the implications and consequences of this distribution. , explain , interpret population is aging in. Population geography : the study of the spatial components of demography of concern to population geographers : Growth i or decline ) of population over time. 13 million 1140 million births occur in developed world. 95% of births happen in the underdeveloped world. In alberta , fertility rates dropped as people realized its not a good place to raise a family. 1 child policy limits population growth , but this means there is a lack of children to support aging parents spatial distribution of population and the consequences with respect to global resources. How have global population levels changed over the past. What factors have contributed to these population increased decreases. China and mesoamerica ) keys : food production , labour specialization , permanent settlement. Epidemics two steps forward one slip backwards )
