GscePods Flashcards

1
Q

Name three developed countries

A

Uk, France and The USA

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2
Q

What is GDP per capita

A

Gross domestic product per person, total home income

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3
Q

Give 2 reasons why developed countries are developed today

A

Industrial Revolution and colonisation

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4
Q

What is the birth and death rates like in developed countries

A

Low

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5
Q

What is a dependant

A

Do not work and depend on others for tax

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6
Q

In developing countries dependants are mainly..

A

Younger than 15 or elderly

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7
Q

What is the birth rate and infant mortality rate like in developing countries

A

High

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8
Q

Give two reasons why developing countries may be a developing country?

A

Challenging climate and lack of rainfall

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9
Q

Name 3 emerging countries

A

Brazil, Russia, China

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10
Q

State 2 things that are improving in emerging countries

A

Health and standard of living

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11
Q

What is stratification

A

Layers

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12
Q

What is a top down organisation

A

Governments set these up, and usually are on a more larger scale and expense

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13
Q

What are bottom up organisations

A

These are usually set up by individuals or communities. They are on a smaller scale and expense

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14
Q

What is sustainability

A

Maintaining resources at a certain level / rate without compromising future generations.

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15
Q

What are the 3 main water supply problems facing the UK?

A

Ageing infrastructure
Seasonal imbalance
Overpopulation - rainfall imbalance

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16
Q

What is consumption

A

The intake of a resource

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17
Q

What does scarcely populated mean

A

Not a lot of people in an area, not compacted

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18
Q

What does densely populated mean?

A

A lot of people in an area, compacted

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19
Q

What is infrastructure

A

Pipes

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20
Q

What is irrigation

A

Artificial water to water the plants and crop

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21
Q

What are cottage industries

A

Small businesses, home businesses.

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22
Q

What is precipitation

A

Any form of liquid falling from clouds- rain, snow, sleet and hail

23
Q

What are abiotic resources

A

Non living resources

24
Q

What are biotic resources

A

Living resources

25
Q

What are renewable resources

A

Resources that are inexhaustible,

26
Q

Name renewable resources

A

Solar, wind, HPE, biomass, food

27
Q

What are unrenewable resources

A

Exhaustible resources that can run out

28
Q

Name unrenewable resources

A

Fossil fuels- oil gas and coal. Battery acid.

29
Q

What are the worlds highest consuming countries

A

Japan USA Russia

30
Q

What are the worlds lowest consuming countries

A

Asia, Africa South America

31
Q

In developed countries what percentage of water is used in industry, agriculture and domestic?

A

57% 33% 10%

32
Q

What is water scarcity / water deficit

A

Not having enough water to meet the demand

33
Q

What is a water surplus

A

Having an abundance of water, meeting the demand and going over.

34
Q

The US has 5% of the worlds population, what percentage of the worlds oil do they use?

A

20%

35
Q

Why are they fewer farmers in developed countries than developing countries

A

It’s more mechanical, efficient in industry/domestic sectors and food is imported. They usually are tertiary, quaternary or secondary.

36
Q

In developing countries the majority of food is still produced and consumed locally by who?

A

Subsistence farmer

37
Q

What is the net importer of food

A

More importing than exporting

38
Q

What is supply

A

Where the resource comes from / how much there is

39
Q

What is demand

A

How much of a resource is needed / used

40
Q

How many litres of water does it take on average to make a car

A

450000 litres

41
Q

What are the main two reasons why water scarcity is an issue

A

+80 million more people yearly and global distribution

42
Q

Why are countries with abundant water supplies more likely to have a high level of manufacturing?

A

Water used in manufacturing allows trade

43
Q

Name two countries with a water surplus

A

Uk and America

44
Q

Name 2 countries with a water deficit

A

Africa and India

45
Q

What is water stress

A

Where demand is higher than the supply and therefore the accessibility is lower.

46
Q

Name two factors that affect water availability

A

Climate - little rainfall
And geology

47
Q

What is abstraction

A

Taking of groundwater

48
Q

Why are developing countries struggling to maintain water availability

A

Lacking of technology to transport water. Poor water quality

49
Q

Why are more countries developing and becoming emerging countries leading to an increase water use

A

Industrialisation

50
Q

What is desalination

A

Water is filtered through beds of different sediment, removing harmful contents. Sea water is removed of its salt content and filtered into pure and useable water.

51
Q

State advantages of desalination

A

Improved water supply in scarce areas
Plentiful supply - comes from the sea/ ocean
Makes saline water drinkable and clean
Lessens the demand in groundwater use
Successful in over 100 countries

52
Q

State disadvantages of desalination

A

Very technical, needs an experienced and knowledgeable workforce to clean the filters
Fish can get sucked into the filters
Expensive to repair or reinstall

53
Q
A