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Figure 15.1 The Relation Between Average Life Expectancy and GDP Per Capita, with Area Proportional to Population

with Area Proportional to Population

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over Pre-Industrial Levels, 2000-2100. Figure 15.1. Range of Predictions of Global Average Temperature Increase over Pre-Industrial Levels, 2000-2100.

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Page 1: with Area Proportional to Population

Figure 15.1 The Relation Between Average Life Expectancy and GDP Per Capita, with Area Proportional to Population

Page 2: with Area Proportional to Population

1800 1850 1900 1950 2000 2050 2100

Year

Tem

pera

ture

Cha

nge

(deg

rees

Cel

sius

)

1

2

3

4

5

6

High Projection

Low Projection

Figure 15.1. Range of Predictions of Global Average Temperature Increase over Pre-Industrial Levels, 2000-2100.

Page 3: with Area Proportional to Population

0 5000 10000 15000 20000 25000 $ GNP per Capita

250 -

200 -

150 -

100 -

50 -

0 -

Kg

S02

per

Cap

ita

Source: Panayotou, T., "Empirical Tests and Policy Analysis of Environmental Degradation at Different Levels of Development,” 1993.

GNP per capita

Sulfu

r dio

xide

em

issi

ons

per c

apita

(kg)

Figure 15.3. Environmental Kuznets Curve for Sulfur Dioxide Emissions

Page 4: with Area Proportional to Population

0

5

10

15

20

0 5,000 10,000 15,000 20,000 25,000 30,000 35,000

GDP per capita (2000 $, PPP)

CO 2

em

issi

ons

per c

apita

(met

ric to

ns) United States

Australia

CanadaSaudi Arabia

Norway

Switzerland

Hungary

Costa Rica

Russia Germany

SpainChina

Figure 15.4 Carbon Dioxide Emissions vs. GDP per Capita, 2002[1]

Page 5: with Area Proportional to Population

0

2

4

6

8

10

12

Aust

ralia

Aust

riaC

anad

aD

enm

ark

Fran

ceG

erm

any

Irela

nd Italy

Japa

nN

ethe

rland

sN

orw

ay

Spai

nSw

eden

Switz

erla

ndU

nite

d Ki

ngdo

mU

nite

d St

ates

Perc

ent o

f Tot

al T

ax R

even

ue

Figure 15.5 Environmentally-Based Taxes as a Share of Total Tax Revenue, Selected Developed Countries

Page 6: with Area Proportional to Population

Table 15.1. Global Population Classification by Income and Environmental Impacts, 2005

Global Lower-Income Class

Global Middle-Income Class

Global Upper-Income Class

Population (millions) 2,343 3,018 1,004

Average income per capita (US dollars)

507 2,274 32,112

Energy use per capita (kg oil equivalent)

501 1,373 5,410

Electricity power consumption per capita (kWh)

358 1,720 9,503

Carbon dioxide emissions per capita (metric tons)

0.8 3.3 12.8

Passenger cars per 1,000 population

6 51 433

Page 7: with Area Proportional to Population

Table A1.1 Stages of Demographic Transition

First Stage Both birth and death rates are high. On average the number of children that survive in each family is just enough to keep the population stable or very slowly growing.

Second Stage Death rates are reduced, while birth rates stay high, so that parents are typically survived by significantly more than the 2 children required to replace them. In the 18th-20th centuries this second stage developed in industrializing countries due to the nutritional advances that followed increased agricultural productivity, and also (especially after about 1850) better medical care and sanitation.

Third Stage Birth rates start declining, but are still higher than death rates. The increased availability of contraception and improvements in female education contribute to this stage. In the third stage fertility rates are initially above replacement level, but will eventually drop to or possibly below replacement level. Population growth slows down, though it continues growing because of the number of child-bearing-age women.

Fourth Stage Birth rates and death rates equalize at a low rate. Population growth is zero – but the population is considerably larger than it was when the process began.

Fifth Stage Birth rates are lower than death rates. When the demographic transition was first conceptualized, the process was expected to stop at the Fourth Stage. In fact, however, some nations may move fairly rapidly from above- to below-replacement birth rates, passing through the fourth stage of equal birth and death rates. Population actually declines.

Page 8: with Area Proportional to Population

(a) 1900 (b) 2000

Figure 1 Population by Age and Sex, United States, 1900, 2000, and 2040 (projected) (to be continued)

Page 9: with Area Proportional to Population

(c) 2040 (projected)

(continued) Figure 1 Population by Age and Sex, United States, 1900, 2000, and 2040 (projected)

Page 10: with Area Proportional to Population

0

10

20

30

40

50

60

70

1950 1960 1970 1980 1990 2000 2010 2020 2030 2040 2050

Old

-Age

Dep

ende

ncy

Rat

io

Italy

China

United States

Figure 2: Old-Age Dependency Ratios, 1950-2050