World population 1950--2050

world population 1950--2050

1. WORLD POPULATION
SITUATION 1950-2050
•World Population Trends –
Comprehensive
•Population Trends By Region
•Top 10 Ranked Most Populated 2003 and
2050
•Population and World Food Supply
BY : ALIAS ABDULLAH

2. WORLD POPULATION OUTLOOK
1950-2050
•Total population for 2050 will reach 9.078 billion
•Population for 2003 is expected to be 6.302 billion
•In spite of higher population for the future, the growth
rate of the population is expected to fall due to the decline
in fertility rate and the toll taken by the HIV/AIDS
pandemic in some countries. Also due to the ethnic
cleaning and current treats of SARS.
•Fertility rate decline – family planning
•Conclusion – increase in population but decrease in
average annual growth rate.
e.g. 1.16% in 2003 but 0.43% in 2050

6. POPULATION BY REGION ANALYSIS
1950-2050
•World population growth will be concentrated in developing
countries for the foreseeable future
•Population for Asia, Africa, Sub Saharan Africa, Middle
East, North America and South America will increase
substantially
•Population for European countries and Former Soviet Union
tends to fall for the foreseeable future
•Not much different for the population for Oceania and Baltic
region

7. POPULATION TRENDS BY REGION FOR 1950-2050
0
1
2
3
4
5
6
7
8
9
10
1950 1960 1970 1980 1990 2000 2010 2020 2030 2040 2050
YEAR
P
O
P
U
L
A
T
I
O
N

(
B
I
L
L
I
O
N
)
WORLD LESS DEV. COUNTRIES MORE DEV.COUNTRIES SUB SAHARAN AFRICA BALTICS
NORTH AMERICA CARIBBEAN CENTRAL AMERICA CONT. OF SOUTH AMERICA CONTI OF EUROPE
FORMER SOVIET UNION CONTI OF AFRICA MIDDLE EAST ASIA OCEANIA

8. Population By Region (2B)
0
1
2
3
4
1
9
5
0
1
9
6
0
1
9
7
0
1
9
8
0
1
9
9
0
2
0
0
0
2
0
1
0
2
0
2
0
2
0
3
0
2
0
4
0
2
0
5
0
YEAR
P
O
P
U
L
A
T
I
O
N

(
B
I
L
L
I
O
N
)
LESS DEV. COUNTRIES
MORE DEV.COUNTRIES
SUB SAHARAN AFRICA
BALTICS
NORTH AMERICA
CARIBBEAN
CENTRAL AMERICA
CONT. OF SOUTH AMERICA
CONTI OF EUROPE
FORMER SOVIET UNION
CONTI OF AFRICA
MIDDLE EAST
ASIA
OCEANIA

9. TOP 10 RANKED MOST POPULATED
COUNTRIES
FOR 2003 AND 2050
Countries Ranked by Population: 2003
Rank
Country
Population

1China
1,286,975,46
8
2India
1,049,700,11
8
3United States 290,342,554
4Indonesia 234,893,453
5Brazil 182,032,604
6Pakistan 150,694,740
7Russia 144,526,278
8Bangladesh 138,448,210
9 Nigeria 133,881,703
10Japan 127,214,499
Countries Ranked by Population: 2050
Rank Country Population

1India 1,601,004,572
2China 1,417,630,630
3United States 420,080,587
4Indonesia 336,247,428
5Nigeria 307,420,055
6Bangladesh 279,955,405
7Pakistan 267,813,495
8Brazil 228,426,737
9Congo (Kinshasa) 181,260,098
10Mexico 153,162,145

10. POPULATION AND WORLD
FOOD SUPPLY
•ENOUGH FOOD?
•FAO PROJECTION FOR 2030
•ASSUMPTION FOR FOOD SUPPLY UNTIL 2050