Population Explosion. Key terms Birth Rate = the number of children born per 1000 people per year Death Rate = the number of deaths per 1000 people per.

Slides:



Advertisements
Similar presentations
Studying Human Populations
Advertisements

Impact of Population Change Natural Population Change.
The Politics of Aid This unit is about:  Problems in developing (Poorer) countries  What causes them  What developed (Richer) countries try to do about.
Announcements 1. Quiz tomorrow (13 countries, capitals, and numerous vocab terms…on top right of board) 2. Ch. 4 Summary due RIGHT NOW as Homework grade.
Canadian Geography 3200/02 6.4: Migration Start. Overview Examine the relationship among birth rate, death rate, emigration and immigration to determine.
World Populations. Population Growth Statistics: In the past 200 years, the world’s population has increased so rapidly – 1 billion people lived.
How is population changing in different parts of the world? LO To describe the trends in global population growth. To explain the range of impacts as a.
Section #1: Studying Human Populations
Canada’s Changing Population
The study of the human population
World Populations – As we age The world's population has moved from a path of high birth and death rates to one characterized by low birth and death rates.
1. What is a census? 2. Why is it difficult to compare census information between countries? 3. Why can census information be unreliable? 4. How can population.
Demographics Multiple Choice Canada’s birth rate is What does that mean? a.10.6 babies were born that year b.Each woman in Canada will have 10.6.
Chapter 4, Section 2 Population Geography.
Vocabulary and Objectives Chapter 9. Vocabulary Age structure-percentage of the population at each age level in a population. Birth rate-annual number.
Bellringer #2: Geography Terms. Birth Rate The # of live births per 1000 individuals within a population. The # of live births per 1000 individuals within.
Population Characteristics. Human Development Index A set of living conditions that gives a general picture of what life is like in a given country.
The Human Population Chapter 9
The Human Population Studying Human Population Chapter Nine Section One.
Birth rateDeath rateNatural increase Population densityDensely populatedSparsely populated Positive factorsNegative factorsPhysical factors Human factors.
Population Formulas – Compare Trends. An example… ► Let’s say a country has a population of 30,000,000.  Births = 390,000immigrants = 220,000  Deaths.
POPULATION OBJECTIVE: What factors create the uneven global distribution of population?
Population: Where are we? Where are we going? Densities and Distributions Composition Age Race Gender Ethnicity Effects of Natural Phenomena Growth and.
UNIT 2 – LESSON 2 TEXTBOOK CHAPTER 4 PG 56 Population Concepts.
Chapter 9-1.  Study of populations, usually human  Demographers study historical size and makeup of various world populations to make predictions about.
Population Patterns Vocab. Demography The study of population (numbers, ethnicities, common traits, distribution, density)
Population Models Describe the nature and discuss the implications of exponential human population growth Calculate and explain from given.
Studying Human Populations Section 9.1 Objectives: 1. 1.Define four properties used by scientists to predict population sizes Make predictions about.
1. What is the history of human population growth and how many people are likely to be on this planet by 2050? -For most of human history, the population.
HOW AND WHY DOES THE DISTRIBUTION OF POPULATION CHANGE OVERTIME? POPULATION CHANGE.
Population Vocabulary. population density The average number of people living in a square mile or square kilometer.
Population Change.
Birth rateDeath rateNatural increase Population densityDensely populatedSparsely populated Positive factorsNegative factorsPhysical factors Human factors.
POPULATION WHO??? WHERE??? WHY???. *DEMOGRAPHY STATISTICAL STUDY OF HUMAN POPULATIONS.
Chapter 6 Key Terms Pre-View the distribution of males and females among age groups in a population—in this case, the world population age structure.
APES Jeopardy $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100.
Lets see what is going on in the world… population/ population/
The world at 7 billion. Just for starters - WHAT DOES THIS MAP SHOW?
Pakistan Josh Demographics of Pakistan. Population of Pakistan Population- The number of people that are currently living in the country at the time of.
POPULATION GEOGRAPHY. World Population Early 1800s= 1 Billion 1999= 6 Billion 2050 est.= 9 Billion.
A Changing Human Population Environmental Science.
The Changing Population. What is Population? Population – a group of people living in a particular place at a specified time. The scientific study of.
Population Statistics Review of Key Terms. Things that grow a population Birth Rate: The number of births per 1000 people Immigration Rate: the number.
Human Population : AP Environmental Science. Human Population Dynamics There are just three sources of change in population size: 1.Fertility 2.Mortality.
Chapter 2 Key Issue 2 Chapter 2 Key Issue 2 Where has the world’s population increased?
Population Pyramids Key Idea: Key Words:
Where Has the World’s Population Increased? Chapter 2: Population Key Issue #2.
Population Change. World Population
Chapter 9 Section 1: Studying Human Populations. Demography  Demography  The study of populations.  Demographers have grouped countries into two groups:
THE DEMOGRAPHIC TRANSITION MODEL. THE DTM. AIMS OF TODAY’S LESSON To learn about the demographic transition model. To learn how it can track and explain.
Human Geography.
Canada 33,098,932 (July 2006 est.) Age structure: 0-14 years: 17.6% (male 2,992,811/female 2,848,388) years: 69% (male 11,482,452/female.
Population Pyramids.
POPULATION Population Growth Population Structure Population Policies
The Human Population Part 1
A Changing Economy.
World Studies Population.
The study of human populations
DEMOGRAPHICS NOTES.
Forecasting Population Size
Population growth rate
Demography Demography is the study of Human Populations.
World Population Growth
Rapid Population Growth
The study of human populations
AUSTRALIA (2015) Population: 22,992, ,377 Births 159,052 Deaths
Canadian Geography 3200/02 Start 6.4: Migration.
Population Ecology!.
Standardized Test Prep
Population CFU.
Presentation transcript:

Population Explosion

Key terms Birth Rate = the number of children born per 1000 people per year Death Rate = the number of deaths per 1000 people per year Migration = the movement of people from one place to another Immigrant= a person entering a country Life Expectancy = the average number of years a person is expected to live Infant Mortality = The number of babies out of every thousand born that die before the age of one Natural Increase= the difference between birth and death rate

Population Clock

The worlds population past and present (draw a graph to show this data )

1.Describe the growth of the world population: a) up to 1650 b) from c) from d) from What was the world population when you were born? 3.What will the population be on your 60th birthday? 4.How long will it take for the world population to double?

Now turn to complete Geography p141 and answer activities 2-3 (finish for hwk using the copies)

Using information from the mystery on the Rajaks, your table and the living graph, answer this question 1.Why did the world’s population suddenly explode after 1900 (6-8 marks)