Population Flashcards

(54 cards)

1
Q

What is the world population?

A

The world population is the total number of humans alive on earth.

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2
Q

How fast is the world population growing?

A

The world population is increasing rapidly.

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3
Q

What is the birth and death rate per second?

A

Every 5 seconds, 5 people are born and 2 die, resulting in a gain of 3 people per second.

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4
Q

What is the current world population?

A

The current population is approximately 8.2 billion.

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5
Q

Which country has the largest population?

A
  1. India - 1,459,257,811
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6
Q

What is the population of China?

A
  1. China - 1,433,783,683
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7
Q

What is the population of the USA?

A
  1. USA - 331,002,651
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8
Q

What is the population of Ireland?

A
  1. Ireland - 5,255,017
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9
Q

What is the population of the U.K.?

A
  1. U.K - 69,551,332
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10
Q

How can population changes be illustrated?

A

Population changes can be shown on a demographic transition model.

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11
Q

What is the population distribution of Asia in 2050?

A

59.1% of the global population

Most populated country: China

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12
Q

What is the population distribution of South America in 2050?

A

9.1% of the global population

Most populated country: Brazil

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13
Q

What is the population distribution of Africa in 2050?

A

19.8% of the global population

Most populated country: Nigeria

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14
Q

What is the birth rate?

A

The number of babies being born in a country each year (per 1000 of population)

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15
Q

What is the death rate?

A

The number of people who die in a country each year (per 1000 of population)

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16
Q

How are birth and death rates measured?

A

These rates are measured for each 1000 of population.

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17
Q

What is natural increase?

A

The difference between the number of births and deaths in a population.

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18
Q

What are remote areas characterized by?

A

Remote areas are isolated and have poor transport links.

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19
Q

What is population distribution?

A

Population distribution tells you where people are and where they are not.

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20
Q

What percentage of the world’s population lives in urban areas according to the United Nations?

A

More than half of the world’s population lives in urban areas.

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21
Q

What is expected to happen to urban population numbers by 2050?

A

The number of people living in urban areas is expected to increase by 2050.

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22
Q

What are unpopular places?

A

Unpopular places are areas with too few people.

23
Q

What are popular places?

A

Popular places are areas with too many people.

24
Q

What attracts people to certain areas?

A

Areas with good transport links, such as roads and railways, attract people and industry, creating employment opportunities.

25
What is population distribution?
The spread of people in an area is called population distribution. ## Footnote It tells you where people are and where they're not.
26
What are the characteristics of the Amazon rainforest regarding population distribution?
The Amazon rainforest is too hot and wet for people, and its dense forest makes communications and settlement difficult. ## Footnote It is sparsely populated.
27
What are the characteristics of Bangladesh regarding population distribution?
Bangladesh is low-lying and flat with rich, fertile soil, hot and wet climate, creating ideal farming conditions. ## Footnote It is densely populated.
28
What are negative factors affecting population distribution?
Too hot/cold, too wet/dry, steep slopes, poor transport, few natural resources, lack of investment ## Footnote These factors can hinder population growth and settlement in certain areas.
29
What are positive factors affecting population distribution?
Pleasant climate, good food supply, good water supply, industry and jobs ## Footnote These factors can encourage population growth and settlement in certain areas.
30
What is the impact of pleasant climate on population distribution?
It is a positive factor that encourages settlement and growth. ## Footnote A pleasant climate can lead to a higher quality of life.
31
How does good food supply affect population distribution?
It is a positive factor that supports larger populations. ## Footnote A reliable food supply is essential for sustaining communities.
32
What role does good water supply play in population distribution?
It is a positive factor that supports health and agriculture. ## Footnote Access to clean water is crucial for any settlement.
33
What are the consequences of steep slopes on population distribution?
They are a negative factor that can limit settlement and development. ## Footnote Steep terrain can make construction and agriculture challenging.
34
What is the relationship between industry and jobs and population distribution?
Industry and jobs are positive factors that attract people to an area. ## Footnote Economic opportunities are a major draw for population growth.
35
What is population density?
Population density describes how many people there are per square kilometer. ## Footnote It is like how thickly or thinly butter is spread out.
36
What does densely populated mean?
Densely populated means there are lots of people in one area.
37
What does sparsely populated mean?
Sparsely populated means there are few people in one area.
38
What are some advantages of densely populated areas?
More stuff to do, wider variety of jobs/opportunities, and closer to most amenities with less travel.
39
What does distribution refer to in terms of population?
Distribution refers to how people are spread out, which can be uneven.
40
Give an example of a densely populated area.
London - where the King/royal family lives.
41
Give an example of a sparsely populated area.
Russia - due to war.
42
What is the purpose of a choropleth map?
To show intervals as colors, where darker shades represent high numbers and lighter shades represent low numbers.
43
What does a choropleth map need to explain the different shades?
A key.
44
How is population density calculated?
Population Density = Population / Area
45
What can population density be shown using?
A choropleth map.
46
What does it mean to describe?
When you see the command word 'describe', you just tell me what you see. You need to give me facts & figures. ## Footnote Example: Today is cold at 4°C but with strong winds of 5 mph, the wind chill factor makes it feel more like -1°C.
47
What is the population density of Finland?
From the chloropleth map, it is evident that Finland has the lowest population of 5,000,000.
48
What is the population density of Sweden?
Sweden also has a low population of 9,000,000.
49
Which country is one of the most populated on the map?
One of the most populated countries on the map with 400,000 people is Malta.
50
What trends are observed in population density?
Most of the smaller countries are very densely populated, while the larger countries are more sparsely populated.
51
What does it mean to explain?
When you see the command word 'explain', you need to tell me why. You should use geographical theory in your explanation.
52
What is an example of an explanation?
For example, 'Why is it so cold? This is because there is a depression.'
53
Describing population density in Europe
Europe has a high population density compared to other continents, with large concentrations of people in urban and industrial regions such as Western Europe, the Benelux countries, and parts of the United Kingdom, Germany, and Italy. Densely populated areas are often centered around major cities like Paris, London, and Berlin, while regions such as Northern Scandinavia and parts of Eastern Europe have much lower population densities due to harsher climates and less urban development.
54
Explaining population density in Europe
Europe’s population density is generally high because much of the continent has a long history of urbanization, industrial development, and accessible geography. Countries like the Netherlands, Germany, the UK, and Italy have many large cities close together, with good infrastructure and economic opportunities, which attract and support large populations. In contrast, areas like northern Scandinavia (e.g., northern Sweden, Norway, and Finland) have much lower population densities. These regions are colder, more mountainous or forested, and less suited for large-scale farming or dense urban living, so fewer people live there. Overall, Europe’s dense population is mostly found in areas with mild climates, fertile land, and strong economies, while harsher or less developed regions remain more sparsely populated.