Water Cycle Data Flashcards

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1
Q

Which countries are involved in the conflict of the River Nile?

A

Egypt, Sudan, and Ethiopia

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2
Q

What is the main source of conflict regarding the River Nile?

A

The construction of the Grand Ethiopian Renaissance Dam (GERD)

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3
Q

What is the significance of the River Nile to Egypt?

A

The River Nile is crucial to Egypt’s economy, agriculture, and water supply

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4
Q

What is the main concern of Egypt regarding the GERD?

A

Egypt is concerned about its water supply and the impact on its agriculture

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5
Q

What has been the response of Ethiopia to the concerns raised by Egypt and Sudan?

A

Ethiopia argues that the dam is essential for its development and promises not to harm downstream countries

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6
Q

What is the name of the river at the center of the conflict?

A

Jordan River

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7
Q

Which countries are involved in the river Jordan conflict?

A

Israel, Jordan, Palestine, Syria, Lebanon

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8
Q

What is the main issue that causes conflict over the river Jordan?

A

Water scarcity and distribution as well as the current conflict in the middle east exacerbating this ( all of Palestine’s water is being held by Israel so they do not have clean drinking water).

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9
Q

What is the significance of the river Jordan in the region?

A

It is a major water source for the countries in the region

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10
Q

What are the potential solutions to the river Jordan conflict?

A

Cooperation, water management agreements, desalination projects. Israel has a peace agreement (1994) to supply Jordan with 50 cubic metres of water annually which is making desalination even more crucial

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11
Q

An example of a water store with a long residence time.

A

During pluvial periods in the Sahara desert, fossil water was generated which is non-renewable and is not reachable by humans.in addition, Antarctica’s ice sheets have a very long residence time.

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12
Q

An example of how human factors can disrupt the drainage basin.

A

In Amazonia, deforestation has caused reduced interception which leads to a rise in throughfall and therefore soil erosion.in addition, there is reduced evapotranspiration which reduces precipitation.

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13
Q

How has water privatisation been helpful in the UK?

A

Leakage is down a third and there is a 90% customer satisfaction.

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14
Q

Was the privatisation of water in Bolivia successful?

A

No, the privatisation of water in Bolivia was unsuccessful.

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15
Q

What were some of the negative consequences of water privatisation in Bolivia?

A

Negative consequences of water privatisation in Bolivia included increased water prices, lack of access to clean water for poorer communities, and protests against the privatization.

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16
Q

Why did the privatisation of water in Bolivia fail?

A

The privatisation of water in Bolivia failed due to public opposition, lack of government oversight, and the negative impact on vulnerable populations.

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17
Q

What role did multinational corporations play in the privatisation of water in Bolivia?

A

Multinational corporations played a significant role in the privatisation of water in Bolivia by acquiring control over water resources and implementing price increases.

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18
Q

What lessons can be learned from the unsuccessful privatisation of water in Bolivia?

A

Lessons learned from the unsuccessful privatisation of water in Bolivia include the importance of considering social and environmental factors, involving local communities in decision-making, and ensuring access to essential services for all.

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19
Q

What is the primary source of water for Las Vegas?

A

Colorado River

20
Q

What impact does the depletion of the Colorado River have on Las Vegas?

A

Water shortages and reduced water supply

21
Q

What are some consequences of the Colorado River drying up for Las Vegas?

A

Increased water prices, restrictions on water usage, and economic challenges

22
Q

Fill in the blank: The depletion of the Colorado River can lead to ____________ in Las Vegas.

A

drought

23
Q

What steps can Las Vegas take to mitigate the impact of the Colorado River depletion?

A

Implementing water conservation measures and investing in water recycling and desalination

24
Q

How does the depletion of the Colorado River affect agriculture in Las Vegas?

A

Reduces water availability for irrigation, impacting crop production

25
Q

What role does the Hoover Dam play in managing the Colorado River water supply?

A

Regulates water flow and provides hydroelectric power

26
Q

What is the importance of the Colorado River to the overall ecosystem in Las Vegas?

A

Supports wildlife habitats and biodiversity

27
Q

How does the depletion of the Colorado River impact tourism in Las Vegas?

A

Can lead to water scarcity issues affecting attractions and recreation activities

28
Q

What is the main environmental impact of increased tourism in the Grand Canyon national park?

A

Increased pollution and erosion

29
Q

True or False: The construction of infrastructure in the Grand Canyon national park has had a positive impact on the environment.

A

False

30
Q

Fill in the blank: The introduction of non-native species in the Grand Canyon national park can lead to ________.

A

Ecological imbalances

31
Q

What is one way in which the Grand Canyon national park has been affected by climate change?

A

Increased frequency and intensity of wildfires

32
Q

How does noise pollution impact the wildlife in the Grand Canyon national park?

A

Disrupts their natural behaviors and communication

33
Q

What is the main environmental impact of increased tourism in the Grand Canyon national park?

A

Increased noise pollution and reduced air quality

34
Q

Fill in the blank: The introduction of non-native species in the Grand Canyon national park can lead to ________.

A

Ecological imbalances

35
Q

What is one way in which the Grand Canyon national park has been affected by climate change?

A

Increased frequency and intensity of wildfires

36
Q

How does noise pollution impact the wildlife in the Grand Canyon national park?

A

Disrupts their natural behaviors and communication

37
Q

How much of water extracted globally is used for agriculture?

A

2/3

38
Q

How many crops globally rely on full irrigation?

A

1/5

39
Q

In the UK, how much of water consumption is linked with energy production?

A

75%

40
Q

What is Ethiopia’s WPI score?

A

34.0

41
Q

What is the USA’s WPI score?

A

58.5

42
Q

By 2030, how much will the supply of water reduce by and why?

A

There will be a 40% shortfall in global water supply due to an increase in demand by 55%.

43
Q

In the 1980s, how much was the Aral Sea depleting by annually?

A

80-90cm per year

44
Q

Between 1960 and 1998 how much did the surface area and volume of the Aral Sea fall by?

A

SA=60%
Volume=80%

45
Q

By 2007 how much smaller was the Aral Sea compared to its original size?

A

The Aral Sea was just 10% of its original size.

46
Q

In 2009, how many fish were caught in the North Aral?

A

2400 tons

47
Q

By 2025, how many people will be living in the Aral Sea basin and why is this a problem?

A

75 million people will be living there which will put a huge strain on resources in the area.