Paper 3 Section C Flashcards

1
Q

UK Population
2016 – __.6 million
2024 – __.8 million
2030 – __.7 million
2040 – __.9 million

A

2016 – 65.6 million
2024 – 67.8 million
2030 – 71.7 million
2040 – 74.9 million

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What does a growing population mean? Give 4

A

More resources eg. wood
More food
More water
More energy
More houses
More services eg. hospitals & schools

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

How does a growing UK population impact people and the environment? Give 4

A

Increased urbanisation (urban sprawl) 🡪 loss of greenfield sites/risk of flooding
Loss of habitat (decrease in biodiversity)
Deforestation 🡪 loss of habitats/increased erosion/risk of flooding/↑ CO2
Increased pollution of air, land and water
Loss of farmland (housing)
Pressure on ecosystems (over exploitation)
More houses build on flood plains (20% of new homes) 🡪 increased risk
of flooding
Increased water scarcity (drought)
Increase in greenhouse gases (GHG’S) 🡪 worsening climate change

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

As the UK population continues to grow rapidly, it will place further p________ on housing and the
environment.
UK population growth is due to a combination of rising l___ expectancy, a relatively high b____ rate and high n__ immigration.

A

pressures
life
birth
net

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is immigration?

A

Immigration is the process of moving to a new country or region with the intention of staying and living there.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Pressure on ecosystems comes from: Give 3

A
  • building on greenfield sites
  • the destruction of natural habitats and declining biodiversity
  • pressure on water supply and quality
  • increased food production intensifying agricultural practices.
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

A growing population exerts ever increasing p_______ on the e_________ and their goods and services.
D_____ for food, w____, energy and housing can affect the f______ of ecosystems and their biodiversity.

A

pressure
ecosystem
Demand
water
function

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Why are UK ecosystems impacted by population pressure to different degrees and in different ways? Give 2

A

Local population pressure
Suitability of the ecosystem
Some are better managed than others.
Some are better protected by laws

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What impact would the use of fertilisers and pesticides have on ecosystems?

A

Fertilisers - Impact on aquatic ecosystems through run-off 🡪 Eutrophication
Pesticides – Change the diversity of species. Bee population in decline - a primary pollinator - 30% crops +
90% of wild flowering species.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What might increase the yield of wheat in the UK?

A

Chemicals and new technology have helped increase the yield.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are 2 impacts of increased food demand on ecosystems?

A

Overgrazing in upland areas
Draining of wetlands to create more farmland
Clearing of woodlands

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

New s____ and w___ farms will place pressure on UK ecosystems,
particularly in u_____ areas and the
m_____ ecosystems.
The UK Government has said that
new g__ f____ power stations need to be built to replace o__ power stations which need to be retired.

A

solar
wind
upland
marine
gas fired
old

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Give 3 ways Climate Change can also impact on Ecosystems in the UK?

A

1) Milder winters/more storms
2) Increased risk of drought
3) Increased risk of fire
4) Change in species

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Changes in l___ use and environmental pressures have led to d_______ in the number of species.

Increasing the production of food w_____ safeguarding ecosystems is a major c________.

A

land
declines
whilst
challenge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

How Can the UK Reduce the Impact of an Increased Population on Resources and Ecosystems? Give 4

A

1) ‘Buffer zones’ around fields that are left to nature. Help absorb excess runoff from fields.
Provide valuable habitat insects, birds and mammals.
2) Move to more organic agricultural methods. Reduce use of pesticides and fertilisers.
3) Nature corridors to connect wild areas.
4) Stricter regulation on the use of chemicals.
5) Reduce food waste- wonky veg!
6) Building higher density and using brownfield sites so greenfield sites could be used for farming
and habitats
7) Choose alternative sustainable energy sources to meet increased demand and reduce GHG
emissions
8) Find new water sources and reduce water wastage and leaks to boost domestic water sources
9) Manage river catchments to reduce flooding risk/impact

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What does sustainable transport mean?

A

This involves maintaining the standard of transport that is required for society and the economy without
placing too much pressure on the environment.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Cambridge and London sustainable transport:

A

Cambridge – Park and Ride, Cycles and Car Sharing
London – Congestion Charge, Santander Cycles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Give 4 Sustainable Transport Schemes:

A

Car sharing
Cycle hire
Congestion charging
Lanes for 2 or more people
Traffic flow lanes
Cycle lanes
Bus lanes
Public Transport eg. trams

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Talk about London sustainable transport in more detail:

A

1) In 2003, London introduced the congestion charge, designed to reduce the amount of traffic in central London during certain times of the day. It would reduce congestion and pollution. The money collected is used to improve London’s Transport System.
2) Congestion Charge (CC): Operates 07:00-18:00 Monday Friday, 12:00-18:00 Saturday-Sunday and bank holidays. No charge between Christmas Day and New Year’s Day bank holiday (inclusive)
3) By 2019, it had the following benefits:
-> Traffic reduced by 39%
-> 65,000 fewer car journeys a day
-> Increase in bus passengers
-> Increase in cycle journeys
-> 12% less nitrous oxide
4) London also has Santander Cycles – public bike hire scheme - costs £2 for unlimited journeys up to 30 minutes, within a 24 hour period. For journeys longer than 30 minutes, you pay £2 for each additional 30 minutes.
-> In 2014 32 million bike journeys made
-> Cycling increased 400% by 2025.
5) Ultra Low Emission Zone (ULEZ): Operates 24 hours a day, every day of the year, except Christmas Day (25 December)
6) Low Emission Zone (LEZ): Operates 24 hours a day, every day of the year.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

The daily Congestion Charge in London is now:

A
  • £15 if paid in advance or on
    the day of travel
  • £17.50 if paid by midnight of
    the third day after travel
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Park and ride schemes allow…

A

… shoppers to park their cars in a parking area on the edge of the urban area and catch the bus into the town centre.
They help reduce congestion and pollution in the town.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Park and Ride 2 points:

A
  • Cambridge has 5 park and ride sites covering all the main routes coming into the city centre.
  • There are 4,500 spaces available at Cambridge’s 5 park and ride sites. Double decker buses carry up to 70 passengers and leave the parks every 10 minutes during the day from Monday to Sunday.
  • The Madingley and Trumpington Road park and ride sites in Cambridge are next to the M11. The Milton and Newmarket Road sites are close to the A14, giving easy access for motorists driving into Cambridge from the area.
  • The park and ride sites in Cambridge are well lit and have security systems operating during opening hours. There are waiting rooms, toilets and baby changing facilities.
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Describe the Car Sharing scheme in London:

A

Anyone who lives or works in Cambridgeshire can sign up. Enter journey details and a commuter is matched with people travelling the same route.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What is the Two Speed Economy?

A

This refers to the idea that economic growth within the UK is not uniform.
The south east of England has higher and faster economic growth which leads to better social and economic opportunities, better quality of life and improved health outcomes.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Possible solutions to closing the gap is to...
improve the mobility of people and goods e.g. HS2 rail link (CLICK ME) Improved regional airports Improved travel links between northern cities Other solutions include moving key government departments out of London and increased funding to poorest regions
26
What is a Greenfield site?
An area on the edge of the city, which has never been developed in any way.
27
What are 3 advantages to Greenfield sites?
-> Large housing can usually be built on the site -> Reduces the congestion within the city -> New sites are easier, cheaper and quicker to build on -> Layout not restricted by previous development so can be made efficient and pleasant -> Cheaper land as further from city -> Appealing environment
28
What are 3 disadvantages of Greenfield sites?
-> Need to build infrastructure in the area e.g. new roads, gas and water -> Wildlife may suffer -> Change the area from rural to urban losing farm or recreational land -> Lots of people will not like it and they will protest -> Usually harder to get planning permission -> People may not want to live away from the city – generates more traffic
29
What is a Brownfield site?
An area within a city which is no longer used. It may contain old factories or housing.
30
What are 3 advantages of Brownfield sites?
-> Can improve the local environment -> Infrastructure is already available -> New employment opportunities for people in the city -> City does not want the city centre to decay – helps revive old urban areas -> Better transport is already available -> Can improve facilities for local people e.g. shops and cinema -> Reduces loss of countryside -> Reduces commuting as workplaces nearby
31
What are 3 disadvantages of Brownfield sites?
-> Often the land is contaminated -> Land costs are high and development of land more expensive -> House prices can become too expensive for local people -> Local people can be pushed away from the area -> Can be surrounded by rundown areas which may put people off living there
32
What is net migration?
The difference between the number of people coming into a country and the number of people leaving.
33
What is immigration?
Moving into a country
34
What is emigration?
Moving out of a country
35
Most migrants are of working age with the majority in the __-__ age range.
15-44
36
Give 5 Values and attitudes of different stakeholders towards migration:
They take our jobs They help the economy grow They bring new skills to the country They use our health care services They take up places in our schools They help create a multi-cultural society Younger migrants will help balance our ageing society They are prepared to do jobs that British workers will not It cost a lot of money to pay for translators
37
There is no typical migrant job. However, they include a wide spread of different areas:
-> Low paid manual is one of the biggest employers- agricultural work for example is very labour intensive. -> Service sector jobs: catering and hotel sectors have a lot of zero hour contract jobs. -> Trade jobs: skilled plumbers / builders. -> Health Care – lots of nurses and doctors are migrants. Also care staff -> Property: Investors, football club owners!
38
What are National Parks?
-> National Parks are protected areas of natural beauty. They were first established in 1949 and The South Downs became the most recent NP in 2010. The areas include mountains, moorland, heathland, woodland and coasts. -> National Parks are not theme parks – they are not fenced off and people live and work in them. -> Each National Park is managed by a National Park Authority (NPA), which works to balance the needs of the landscape, the residents and the visitors.
39
How many National Parks in the UK?
There are 15 National Parks in the UK and each one has been designated as a protected landscape because of its special qualities. England, Wales and Scotland are looking to create new National Parks.
40
Give 1 National Park in England, Wales, and Scotland:
**England**: Dartmoor, Exmoor, New Forest, South Downs, Peak District, Yorkshire Dales, North York Moors, Lake District, Northumberland **Wales**: Brecon Beacons, Pembrokeshire Coast, Snowdonia **Scotland** : The Caingorms, Loch Lomand & The Trossachs
41
What are 2 aims of the National Parks?
To protect and enhance the natural beauty and wildlife. To promote the understanding and enjoyment of the Parks. To foster the social and economic well-being of the communities living in the National Parks.
42
What is a Honeypot Site?
A honeypot site is a place of natural or historical interest that attracts people in large numbers.
43
What 2 features make Lake Windermere a honeypot site?
Picnic sites and car parks National Park tourist information centre Camping and caravan sites, hotels and cafes The Lake District’s only car ferry Viewpoints across Lake Windermere Boating on Lake Windermere
44
Grasmere is a major h_______ site
honeypot
45
Give 2 positive impacts of tourism:
- Jobs for local people - Income for the local economy - Helps preserve rural services like buses, village shops and post offices - Increased demand for local food and crafts - Tourists mainly come to see the scenery and wildlife, so there is pressure to conserve habitats and wildlife
46
Give 2 negative impacts of tourism:
- Damage to the landscape: litter, erosion, fires, disturbance to livestock, vandalism - Traffic congestion and pollution - Local goods can become expensive because tourists will pay more - Shops stock products for tourists and not everyday goods needed by locals - Demand for holiday homes makes housing too expensive for local people - Demand for development of more shops and hotels - Jobs are mainly seasonal, low paid with long hours
47
National parks have to conserve the l________ and wildlife, let people visit and enjoy the area and help support l____ people.
landscape local
48
Give 3 economic/ environmental/ social impacts of tourism:
Improved bus service for locals because of tourists. House prices have increased. Increase in litter New jobs in the area e.g. at local hotel. Employment opportunities in tourist shop. Erosion of path Damage to wall Local people get angry because of congestion. Local shops have changed into souvenir shop. Young people have moved away from area because of cost of houses. Some farmers use tourism as a way of increasing their income.
49
HOW ARE NATIONAL PARKS MANAGED TO MAKE THEM MORE SUSTAINABLE?
Each park produces a five year management plan If there is conflict between conservation and enjoyment, conservation always takes priority.
50
New Forest Sustainable Transport: 2 points
Reduce impact of car traffic The open-top New Forest Tour offers passengers spectacular views of the National Park More than 100 miles of way-marked cycle tracks
51
What are GREEN OPEN DOORS?
Events to share knowledge and experience of renewable technologies and energy saving measure such as solar, heat pumps, woodburners, lighting, and insulation.
52
What are LOCAL FOODS AND GOODS?
Number of schemes have been introduced to sell local products to tourist and for locals to grow their own food.
53
What are EDUCATION PROJECTS?
They have a number of projects to educate local people about the importance of the forest and human impacts e.g. forest school and New Forest carbon footprint project
54
Give 2 points about New Forest biodiversity:
About 1/3 of British wildflowers grow in the New Forest 73% of British dragonflies species breed here Of 18 British species of bat, 13 are found in the New Forest
55
Give 2 problems with biodiversity in the New Forest:
Visitors trample rare plants. Erosion caused by cyclists, horses, cars, and walkers. Fires started by BBQ’s. Litter. Dogs scare wildlife. As animals roam wild, they are sometimes hit by traffic. 50% of the forest is privately owned, of which 40% is not managed in an attractive way- overgrown or poorly managed.
56
PLANNING PERMISSION IN A NATIONAL PARK:
Planning policy and decision making is operated in the wider public interest and recognises the National Park as a unique place of National Value. The planning system has to balance a wide range of considerations. Sustainable management is very important.
57
Nationally, it is estimated that £150 _______ of assets and 4 _______ people are currently at risk from coastal flooding in the UK.
billion million
58
What are 3 causes of coastal flooding?
Storms and storm surges (High Tides and low pressure) Rising sea levels (Climate change) Lack of coastal protection schemes
59
In 1953, in the North Sea, a storm lasted two days and flooded the east c____. 307 people were k_____ and 24,000 p_________ were damaged.
coast killed properties
60
What is a storm surge?
A storm surge is a temporary large-scale rise in sea level caused by strong winds pushing water towards the coast
61
Managing Flood Risk - The Environment Agency..
Make people aware of flooding from rivers and the sea, provide flood warning services and build and maintain flood defences.
62
Managing Flood Risk - The Met Office
The Met Office is the UK's national weather service. It provides weather and climate-related services to the Armed Forces, government departments, the public, civil aviation, shipping, industry, agriculture and commerce.
63
How Can the Effects of Coastal Flooding be Reduced? Give 3
-> Plan and Prepare for Floods eg. Flood Plan, Evacuation Plan -> Education of People -> Planning Regulations to stop building in risk areas – Planning Laws -> Coastal Defence Schemes e.g. Thames Barrier and East Coast of UK -> Building Design e.g. Built on stilts e.g. Suffolk Coast -> Forecasting – Early Warning Systems (Use historical data, Storm surges, Storm Tides)
64
Give a flood defence on the Thames Estuary:
Barking Creek Barrier Thames Barrier
65
What is Wallasea Island – Essex?
This is a sustainable way of managing coastal flooding. They have moved away from hard engineering to managed realignment of the coast. This means that they will allow some areas of the coast to become a natural wetland.
66
Give 2 pros of Managed realignment
-> Reduces the cost of hard defences costs by shortening the overall length of defences to be maintained. -> Recreates river, estuary or coastal habitats and uses them to absorb wave energy and store water in times of flood. -> Creates natural habitats or replaces habitats lost elsewhere
67
Why did they decide on this method of managed realignment to restore Wallasea Island? give 2
Cheap Help store water in time of floods Environmental method Land was of a low value
68
What are 3 effects of coastal flooding on people?
Damage to homes and properties Loss of life Contamination of fresh water Bridges and roads washed away Disruption of gas and electricity supplies Damage to crops
69
Forecasting and Education) to reduce the impact of river flooding. Give 1
Environment Agency Early Warning Systems eg. texts Advice on what to do on websites Met Office
70
Planning and Building Design) to reduce the impact of river flooding. Give 1
Waterproof plaster Using yacht vanish on wood Moving sockets up higher Stop building on flood plains Building on stilts
71
Hard and Soft Engineering) to reduce the impact of river flooding. Give 1
Dredge or widen the river (Channelisation) Build embankment or levee Flood Channel (Overflow Channel) Dam Storage Area (Washlands) Afforestation
72
How have they reduced flooding on the river Ouse in York?
Foss Barrier - Controls movement of water between the Foss and Ouse
73
What is the river case study?
York - River Ouse
74
York - River Ouse Defences. Give 4
Embankments Reservoir River Dredging Plant Trees Evacuation Plan Early Warning System Building Design Washlands
75
Embankments and Floodwalls - River Ouse.
This allows the river channel to hold more water.
76
Floodgates - River Ouse
Floodgates allow access for vehicles and can be closed in times of flood.
77
Money has been spent in r___________ the s_____ system in York which can now be closed in times of flood.
redeveloping sewage
78
Channels (______________) have been en______ and cleared to transport more water more effectively. Several million pounds have been spent on other flood prevention schemes within the c________ area.
Channelisation enlarged catchment
79
What has The Environment Agency done?
Promoted awareness of flooding to local people, with its flood warning system. Emergency plans are also kept up to date. Work has taken place with farmers to reduce surface run off in the uplands and they have increase storage of water in reservoirs. An example of a flood storage area is Bishopdale. Floodplain zoning is also used to stop house building in unsuitable areas.
80
Clifton Ings is a flood ___lands scheme, the land here is surrounded by embankments and is allowed to flood to save the city of York, it can hold 2.3 million cubic meters of water.
wash
81
E_________ have been built at L_____ Road. They are quite far away from the e___ of the river to increase the channel capacity (it can thus hold more water).
Embankments Leeman edge
82
At Almery terrace, concrete floodwalls with rubber sealed gates protect these ______. The walls are directly in front of the housing.
houses
83
“Would it be in the interests of any particular group to deny that climate change is really happening?”
ExxonMobil gave millions to climate-denying lawmakers despite pledge
84
A non-governmental organization (NGO) is an organization that...
... is neither a part of a government nor a conventional for-profit business.
85
Why do people have different opinions on climate change? Give 3
Where they live How educated they are Level of concern for the environment Wealth Vested interest e.g. oil companies Confused Science (lots of different studies) Development stage of the country You need data over a long period of time Policies of the government
86
Give 2 things a carbon footprint shows:
How much carbon you use (measures carbon emissions) Where you need to cut down the most
87
What is the Carbon Budget?
Estimated amount of CO2 the world can emit while still having a likely chance of limiting globalt emperature rise to 2C above pre-industrial levels.
88
The earths climate has always gone up and down. There have been periods of warmer and cooler temperatures. These changes have always taken place due to n______ reasons. However, the industrial revolution since the 1880's has seen humans burning fossil fuels. This has increased carbon dioxide levels, and created a greenhouse e_____. Deforestation has further enhanced the greenhouse gas. Burnt trees give off CO2. Furthermore, once destroyed, the r________ cannot absorb carbon dioxide from the atmosphere during photosynthesis, whilst releasing oxygen and storing the carbon safely. P_________ growth is the biggest global issue in every sector.
natural effect rainforest Population
89
In 50 years' time, by 2070, we (The Met Office) project: Winter will be between 1 and 4.5°C w_____ and up to 30% w_____ Summer will be between 1 and 6°C w_____ and up to 60% d____
Winter will be between 1 and 4.5°C **warmer** and up to 30% **wetter** Summer will be between 1 and 6°C **warmer** and up to 60% **drier.**
90
The UK is already affected by rising temperatures. The average temperature in Britain is now 1˚C higher than it was 100 y____ ago and 0.5˚C higher than it was in the 1970s.
The UK is already affected by rising temperatures. The average temperature in Britain is now 1˚C higher than it was 100 **years** ago and 0.5˚C higher than it was in the 1970s.
91
Give 4 impacts of climate change on the UK:
1) Warming oceans & melting polar ice and glaciers → Rising sea levels → coastal flooding & erosion 2) More extreme weather events 3) Increased river flooding 4) Increased flood hazard due to population pressure 5) Impact on ecosystems – species extinct/migrate, new species competing 6) Increased risk of drought 7) Impact on agriculture in UK and abroad (food prices) 8) More frequent heatwaves 9) Water shortages 10) Increasing number of climate change refugees may wish to migrate to Europe 11) Increased insurance
92
2020 Floods:
England 177% more rain Wales 300% more rain. Storm Dennis and Storm Ciara cost insurance companies £425million.
93
2 Responses to climate change on a local and national scale
National Scale -> UK is involved in the United Nations Climate Change Conferences e.g. COP26 in Glasgow 2021– Looking to reduce greenhouses gases. -> Grants for renewable energy Feed-in tariff – Payment from an electricity supplier if you generate electricity from a renewable source. Renewable Heat Incentive Scheme – Payment for a renewable scheme and use it to warm your home or business. Green Deal – Grants to make your home or business more energy efficient. Cars – electric cars pay no tax Education – Help people save electricity/awareness of Carbon footprint Sustainable transport schemes
94
COP26 – Glasgow 2021
COP26 was the moment countries revisited climate pledges made under the 2015 Paris Agreement. Six years ago, countries were asked to make changes to keep global warming to 1.5°C. The work at COP26 was for world leaders to ‘keep 1.5°C within reach’ – meaning their actions left hope that we could still limit temperature rise to this target.
95
Give 2 local Responses to Climate Change:
*Installing solar panels *Supplying sustainably grown veg to communities *Consider CC in all decisions *low carbon street lighting *fleet of electric vehicles *creating forest areas *wood fired boilers in offices and schools *wind turbines
96
What do schools do for the environment?
Schools have been giving grants and advice on how to save energy. Eco-schools award. Some schools have started to use renewable energy types e.g. Canon Pyon has a wind turbine.
97
What was Livesimply?
This was a campaign by the Catholic Church to encourage students to think about their impact on the world and sustainability. Many schools introduced energy efficient boilers and heaters. Others introduced signs to switch off lights. This reduces the amount of energy needed and CO2 emissions.
98
Give 2 for Manchester's response to Global Change on a local scale. Call to action campaign.
-> Green Badge parking (25% off) -> Updating buildings e.g. town hall -> Manchester is my planet – people pledge to reduce carbon footprint -> More people to use public transport: Metrolink. -> Lot of schools are eco-schools -> Less material to landfill (reduce methane)
99
Actions of non-governmental organisations – Greenpeace. What is Greenpeace? What do they do?
Greenpeace is focusing its campaign on the use of fossil fuels. It is trying to persuade governments to produce energy in a sustainable way. Ideas include: Combined Heat and Power (CHP) schemes Use of renewable fuels Low carbon or electric cars Restrict the number of new airports
100