chapter
4-
section 1
:
population growth
why populations grow and decline
VOCABULARY
1)
2)
rate of natural increase
doubling
time
3) urbanization
QUESTIONS
and decline
MAIN NOTES
-
human population growth
RNI
↳
does not take
DT formula
-
↳ used to
-
recent
is
compare trends among countries
human
population growth
industrial revolution
had the
world
biggest impact
population
is not
rapid population growth
↳
48
countries have the
expected
countries are
sparked by
to
the 17005
↳
movement contributed to
↳
peripheral
↳
↳
countries remain
predicts that
world
be a
decline
and West
changes
scenarios
in
can
Europe
natural increase
challenge
by 2050
cities
urbanization
rural ; core are urban
population
accelerated population growth
varying
.
spiked rapidly
highest
can
regions
industrial revolution forced migration from farms
UN
show trends
around the world
uniform
↳
or
North America
on
peripheral
-
is
will be 10 billion
fearful
since
in
2050
carrying capacity
be used for forecasting population
population
are
driven
mortality , fertility , and migration
SUMMARY
it does
time
by technological innovations
was launched
↳
-
was
after the Industrial Revolution , RN I
-
doubling
70 / RN I
↳
-
account but
into
migration
↳
-
exponential
look at the rate of natural increase and
geographers
-
is
by
the balance
among
chapter
4-
section 1
:
population growth
why populations grow and decline
factors
economic
-
during
prosperous times
↳
birth rates
↳
wealthier countries have better
↳
children
-
differently
viewed
are
China 's
health
care
services
+
based on the
area
one
child policy
-
led to
drop
in
statistics
population
governments may pass laws that benefit families
↳
↳ war
drive
can
time after war
↳
-
rise
factors
political
↳
hardship
decline during economic
↳ birth rates
people
is when
out
and why get
CCBR
is
child
a
high ( Baby
in
Boom
+
conflict
WWII
.
.
.
?
)
environmental factors
↳
↳
famine
spread
↳ these
caused
;
by drought / natural
disaster /
war
deadly disease
of
factors encourage
migration
( problems with
agriculture)
cultural factors
-
↳
places
↳
↳
CBR
where
belief
↳ some
>
quality
30
women
systems
is
of education
influenced the
↳
core
,
are
is
higher
against using contraception
high
can influence
economic , and
fertility
countries
TFR and
marry young , the CBR
considered
changing social
-
SUMMARY
and decline
population growth
political
roles for women have
rate
women
CBR values
worth
drop
more and
postpone having kids ;
so
the
chapter
4-
section 1
:
population growth
and decline
why populations grow and decline
↳
education lowers the TFR and CBR
↳ in
some
countries, typical gender
↳ when more
are in
women
geographic thinking
1) industrial revolution
2) short
3)
SUMMARY
term
women
A power
=
RN IN
norms
still exist
power , mortality rate drops
chapter
4-
population growth
section 2 theories of
MAIN NOTES
VOCABULARY
1) overpopulation
2) Neo
-
model
model
QUESTIONS
thought
↳ When resource
transition
hired
-
growth
theory does
this
↳
-
slower than
is
into
not take
Mathus Ian is more
about
population
↳
-
control
stages
will
314 ) birth
5)
point
of crisis
advances
worse
things happening
transition
model
rate ; before industrialization
begin to
rates
low birth rate
most
-
;
slow
high death
due
rate ,
birthrate ;
to
during
economic
and
industrialization
social
factors
decreasing population
countries do I -4 and continue to advance , very few
countries
make it to stage
#5
regions and countries progress through stages at different rates
stages
↳
do
the
economic status
riot reflect
when factors
change stage number might change
,
demographic transition
↳ also
SUMMARY
population
account technological
2) lowering death rate ; climbing
-
exponentially
grow
sustainability
prevent
demographic
of the
1) high death
-
death
birth rate and death rate help show demographic stage
-
-
lowered
growing populations bring unsustainable development
↳
-
expectancy and
that the rising life
rate would mean population would
Malthusian
epidemiological
Malthus
-
3) demographic transition
4)
and decline
population change
:
implies
causes
remember that
model
is
based
and effects that may
correlation
does not
on
not
equal
West
Europe only
exist at all
causation
chapter
4-
population growth
section 2 theories of
-
and decline
population change
:
epidemiological
mortality
fueled
↳
rate to low
in
epidemiological
the
country goes
rate as
↳
expectancy ;
increased life
transition
model
rates ; unstable life
main
efforts to fight disease become
3) longer
↳ main
life
expectancy
cause of
death
=
are
death
to
expectancy rates
unsanitary things
by pandemics
successful
;
death decreases
population growth
chronic disorders
4) extended life expectancy due
to
5) decrease
urban environments ;
in
the model
-
↳ Overlooks
↳
-
-
-
overlooks
life
expectancy
only focuses
major
changes
;
life
improvements
health related
on
contributing
in
in
medicine
stronger bacteria
factors
factors such as
poverty
style patterns
how do environmental factors affect death rate ?
how
do
"
improvements
"
in
food
highly mobile populations
↳
diseases
CAN
high
the result of influence
high population density ; increased exposure
2)
from
medicine and better health care
1) high / fluctuating mortality
↳
SUMMARY
when a
is
mortality
by advances
stages of
-
transition
production affect health ?
increase the
spread beyond
borders
spread of disease
chapter
4-
section 3
:
VOCABULARY
1) pronator list
population growth
and decline
population policies
MAIN NOTES
governments influence the RN I
-
2) anti nata list
↳ antenatal ist
QUESTIONS
↳
pronator list
↳
↳
-
-
-
Whether
forced sterilization has little
belief systems can get
-
-
in the
a
growing population
declining population
based on the
is
agree
succeed when there
pronator list policies
-
policies
not citizens
or
pronatorlists
about
concerned
effectiveness of the
-
about a
concerned
.
is
.
.
population
?
high nationalism
effect
on
population growth
way of these efforts
are common
in
aging European populations
economic incentives works !
Immigration
sometimes
is an
obvious way of increasing a
pronator list efforts do
not
population
work
geographic thinking
1)
-1
2)
+
3)
SUMMARY
=3
higher population
lower
population
anti natahst
;
;
-
-
media surveillance
money wasted
chapter
4-
section 4
:
population growth
consequences
VOCABULARY
1) land degradation
QUESTIONS
demographic change
of
MAIN NOTES
growth
-
decline of
rising
of limited resources has
composition
-
dependency
↳
just
is
as
demand
long term consequences
-
important
as
events
size
ratios
gender
imbalanced
↳
ratio
Nigeria
-
↳
population growth
↳
unemployment
rate
rate
↳
overwhelmed health
↳
high TFR
↳
↳
=
=
2.5% (fast)
17%
care
system
has increased
concerned
core
-
agricultural productivity
economy
countries have increasing
partly due
to lower
fertility
dependency
ratio
rate
better health care leads to longer life
aging society
↳ without
-
effects
declining populations may have sustainability
-
-
can have
price of services goes down
decreasing population
use
-
population
a
governments must cope with a changing population 's need
-
-
or
growing population
↳
↳
new
is
a
dying society
young
people , future
aging population has effects
politics
SUMMARY
and decline
of
a
city
on
cannot be
bright
the economy culture , and
,
chapter
4-
section 4
:
population growth
social
-
↳
demographic Chang
of
consequences
effects
multigenerational
families have been
↳
fewer
↳
example less Indian nuclear families
↳
elderly people play
-
young people available
to care for
the norm
aging parents
key
a
maintaining social
role in
economic effects
↳
less taxes
↳ Older
come in
=
people
less
are
↳
need for
senior
↳
value of
elderly
-
in
:
↳ less taxes
SUMMARY
and decline
political
with an aging
government
population
revenue
living longer
healthcare has outrun
care
is
supply
increasing
effects
voting demographic
↳
changes
↳
the
↳
how to fund and maintain public retirement programs ?
↳
immigrants
↳
raising retirement age
in
elderly prioritize
themselves
influence elections
more
needed for expansion of workforce
to control
costs
networks