Globalization involves positive
and negative transformation,
because of this it is a
controversial and contentious
topic.
Economic globalization benefits
everyone as regional activities
become more effecient in the
face of global competition on the
other hand opponents argue this
with evidence that only the rich
are benefiting and the poorer
countries are actually even
farther behind
Population and settlement
issues revolve around four of
these: rapid population
growth, family planning/
abstinence, migration to new
centers of economic activity
and rapid urbanization
Tension between forces of
cultural homogenization and the
countercurrents of local cultural
and ethnic identity
World Regional Geography
Geography: A fundamental science
(describing the earth)
Physical Geography
investigates ecological
diversity like soil,
landforms, etc
Regional Geography
Analyzes a
specific topic
Human Geography
in charge of analyzing social,
cultural and economic
systems
Areal Differentiation and
Integration
Areal Differentiation
describes and explains the
differences that distinguish
one place from other
Areal Integration
the study of how
places relate with
each other
Global to Local
it is a
systematic
inquiry sense of
scale
Regions: Formal, Functional, and
Vernacular
Regions:how geographers
compress into units of
spatial similarity
Formal Regions
defined by some
aspect of physical
form
Functional Region
where a
certain activity
takes place
Vernacular Regions
defined solely in
people’s minds as
spatial stereotypes
that have no visible
boundaries in a
physical landscape
The Cultural
Landscape: Space
into Place
Cultural landscape : the visible
material of human settlement
in the past or present. It is also
known as the tangible
expression of the human
environment.
It is the division of cultural
values, symbols and
attitudes.
The geographer’s toolbox:
Location, maps, remote sensing
and GIs
Geographers use different tools to
analyze and examine the world
Latitude and Longitude
Relative Location
specific places in
relation to other
landscape features
Absolute Location
gives the coordinates of
an specific place with the
numerical address based
on the longitude and
latitude
Parallels → run from east to
west around the world (lines
of latitude)
Medians → lines
from longitude that
run from north to
south
Prime meridian →located
at 0 degrees longitude in
Greenwich
The equator divides the world into
hemispheres that meet at 180 degrees
longitude in the Pacific Ocean.
GPS
Global Positioning systems use
time signals sent from an specific
location to a satellite and back to
the person with the exact
coordinates.
Map Projections
They are defined as different ways maps are
projected in a flat service
Map Scale
It is the scale in a mathematical relation
between a place and the surface mapped
Representative Fraction→ the scale between
the area being mapped and the map.
Graphic Scale → visually
characterize in a horizontal bar
distance units
Map Patterns and Map Legends
Simple reference map →
that show specific
characteristic
Thematic map → that
demonstrate more
elaborated things
Map Legend → gives details
by explain the different
elements of the map
Chormopleth maps →
maps with different levels
of intensity data
Aerial Photos and Remote Sensing
Photos taken by a satellite or
an aircraft.
This technology is really helpful
because it has many scientific
applications.
Geographic
Information Systems
All the data sources
computerized such as remote
sensing, aerial photos, maps, etc.
The resultant databases are
used to analyze a wide range of
resource problems.
Global climates and human impacts
Climate controls
Factors affecting climate controls
Solar energy
Earth surface and the atmosphere are heated by the energy of the Sun
Latitude
The Sun strikes the Earth only in one angle , which causes
the equator and its surroundings to be warmer than other places
Interactions between land and water
The arrangements of land and water differ in their capacity to absorb and reradiate insolation
Global pressure systems
High and low pressure cells are produced because of the uneven heating of Earth due to the latitude
differences
Global wind patterns
High and low pressure systems produce global wind patterns at local, regional and global scales
Topography
At sea level, air temperatures are warmer because the lower atmosphere is heated by solar energy
Global climate change
The world’s climate is causing a lot of repercussions for all living organisms due to human activities
like industrialization
Causes of global warming
Global industrialization and the consumption of coal and petroleum
Animal and plant extinctions
Wildfires
Heatwaves
The International debate on limiting emissions
The carbon inequity was the position taken by some developing countries that talked about how the
industrial countries were causing the global warming because of big amount of fossil fuels
174 countries signed an agreement in which they had to limit their GHG emissions. Despite of this,
none of the countries reached the emission reduction targets, so a second agreement was made
The countries that didn’t reached the emission reductions targets would be penalized
Water: A scarce world resource
Wet or dry conditions are caused because of this water problems that are produced by varied global
climates
The water stress data that is a concept to visualize where do water problems exist or to predict
where future problems will occur
Water scarcity, sanitation and access
Water scarcity is becoming a bigger problem because in some areas where water shortages are
common, the population is increasing even more causing the problems to increase as well
Water access is another big problem because lots of people have to walk a long path and wait for
hours in a line in order to get some water for their families
There are people that do not have access to clean water and therefore have to use contaminated
water causing lots of illnesses and deaths
Population and
Settlement
Increase population
From In-migration
Mostly
economic
Population planning
Vocabulary
RNI
Rate of Natural Increase
TRF
Total Fertility Rate
Population pyramid
Graphical indicator of
a population's age and
gender.
Small groups are setting
themselves apart from larger
national cultures with
renewed interests
As the world becomes connected
through international economic and
political alliances the nation's
governments loose power
Doors open for
separatist groups
seeking autonomy and
independence
Terrorist groups wage their
battle against Western interests
and ways of life
Increasing disparity between
rich and poor, between
countries and regions
Countries that already
have wealth are getting
richer through
globalization
Inequalities in social
development, education and
working conditions
accompany these disparities
in wealth
Globalization
Affects the geography of people
and places throughout the world
The handmaiden of
globalization is diversity
World regional geography is central to
this task because of its integration of
environmental, cultural, political, adn
economic themes and topics.
Most scholars agree that the major
component of globalization is the economic
reorganization of the world.
the american journalist and author Thomas Friedman, one of the most influential
advocates of economic globalization, argues that the world has not only shrunk, but
also become economically" flat" so that financial capital, goods, and services can flow
freely from place to place.
the cultivation, processing,
and transhipment of coca,
opium, and marijuana are
global issues.
Globalization also has important
geopolitical components, to many an
essential dimension of globalization is
that it is not restricted by territorial or
national boundaries.
in some world
regions a
weakening of
traditional states
power has resulted
in stronger local
and separatist
movements
Rowntree, L (2014) Globalization and Diversity Geography of a Changing World. Pearson: United
States