Governance Approaches

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Integrated Coastal Zone Management (ICZM)

The Integrated Coastal Zone Management (ICZM) is a holistic approach to coastal management.

ICZM

The ICZM deals with holistic coastal management strategies.
The ICZM's work involves careful consideration of the most effective management approach for a stretch of coastline.
It considers the social, economic and environmental implications.
The concept of the ICZM was created by world leaders at the Earth Summit in 1992.

Factors of consideration

Stakeholders consider the following factors when deciding the type of coastal management that should be adopted on a coastline:
- The proposed risk to residential, commercial and industrial buildings.
- The implication of coastal recession on the local economy.
- The impact of coastal recession and flooding on the natural environment.

Leaders' opinions

Leaders believe the use of ICZM brings the following benefits to coastal regions:
- It promotes the careful conservation of the natural environment.
- It encourages the efficient use of resources to reduce unnecessary costs.
- It tries to reduce the potential loss to the various stakeholders that rely on coastal regions for their livelihood.

The UK consists of 11 sediment cells. Each has an SMP (shoreline management plan) that has been devised by key organisations to determine the most appropriate management strategies for a stretch of coastline. There are four key management approaches.

No active intervention

No active intervention – no management used along this coastline with physical processes allowed to work naturally.

Strategic realignment

Physical processes allowed to work naturally, with monitoring and intervention only when necessary.

Advance the line

The construction of new engineering techniques to protect the coastline from further recession.

Hold the existing defences

Hold the existing defences – maintaining the existing defences to make sure they continue to be effective.

CBAs and EIAs

Cost-benefit analysis (CBA) and environmental impact assessments (EIA) are used to help determine whether or not managing the coastline is worthwhile.

CBA and EIA

A CBA is used to determine the economic value of a coastline to decide if intervention is needed to protect the surrounding land.
An EIA is used to assess the short and long-term implications of using management strategies on the environment.

Happisburgh coastal management

Happisburgh is on the North Norfolk coast.
Failed management and lack of funding to maintain existing structures led to a failed attempt to protect the coastline from coastal recession.
The village has a population of 1,400 people. Since 1998, a group of residents have been working to campaign for renewal of the failing defences.
They are the CCAG (Coastal Concern Action Group).
Powerful destructive waves from the North Sea have caused an average erosion rate of approximately 0.9m per year.

Happisburgh coastal management 2

During the 90’s, the rate of erosion increased because of the failure of wooden defences
The shoreline management plan changed to ‘no active intervention’ implemented.
But after campaigns from CCAG, the shoreline management plan was changed to ‘managed realignment’.

Happisburgh coastal management 3

Following fundraising in 2012, rip-rap was placed on the beach to help dissipate the wave’s energy and protect people’s homes and businesses.
Continued protection of the coastline through maintaining the existing structures or installing new engineering techniques is undecided at the moment.
- The government believes the economic cost to install new defences is not cost-effective compared with the properties at risk.

1Tectonic Processes & Hazards

1.1Tectonic Processes & Hazards

1.1.1Tectonic Plates

1.1.2Distribution of Tectonic Hazards

1.1.3Theoretical Frameworks

1.1.4Earthquakes

1.1.5Earthquake Hazards

1.1.6Volcanoes

1.1.7Tsunamis

1.1.8End of Topic Test - Tectonic Processes

1.1.9Exam-Style Question - Earthquakes

1.2Natural Disasters

1.2.1Introduction to Natural Disasters

1.2.2Impacts of Hazards

1.2.3Comparing Hazards

1.2.4Development & Governance

1.3Natural Disaster Case Studies

1.3.1Tohoku Earthquake & Tsunami

1.3.2Gorkha Earthquake

1.3.3Mount Merapi Eruption

1.4Trends & Patterns

1.4.1Disaster Trends

1.4.2Prediction

1.5Disaster Modification

1.5.1Hazard Management

1.5.2Modifications

1.5.3End of Topic Test - Natural Disasters

1.5.4Exam-Style Question - Disaster Modification

2Option 2A: Glaciated Landscapes & Change

2.1Glaciated Landscapes Over Time

2.1.1Timeline of Glacial Change

2.1.2Natural Causes

2.1.3Ice Distributions

2.2Periglacial Landscapes

2.2.1Periglacial Processes

2.2.2Periglacial Landforms

2.3Glacial Processes

2.3.1Mass Balance

2.3.2Glacial Movement

2.4Glacial Landforms

2.4.1Landscapes

2.4.2Erosional Landforms

2.4.3Erosional Landforms 2

2.4.4Erosional Landforms 3

2.4.5Depositional Landforms

2.4.6Fluvioglaciation

2.5The Future of Glaciated Landscapes

2.5.1The Value of Glaciated Landscapes

2.5.2The Value of Glaciated Landscapes 2

2.5.3Threats to Glaciated Landscapes

2.5.4Managing the Threats to Glaciated Landscapes

3Option 2B: Coastal Landscapes & Change

3.1Coastal Landscapes

3.1.1The Wider Coastal Landscape

3.1.2Geological Structure

3.1.3Lithology & Vegetation

3.2Coastal Erosion & Deposition

3.2.1Shaping Coastlines

3.2.2Coastal Formations

3.2.3Sediment Transportation

3.2.4Subaerial Processes

3.3Coastal Risks

3.3.1Sea Level Change

3.3.2Coastal Retreat

3.3.3Coastal Flooding

3.4Managing Coastlines

3.4.1Consequences of Coastal Recession

3.4.2Engineering Management Approaches

3.4.3Governance Approaches

4Globalisation

4.1Globalisation

4.1.1Intro to Globalisation

4.1.2Development of Globalisation

4.1.3Economic Policy & Globalisation

4.1.4Government Policy & Globalisation

4.1.5International Organisations & Globalisation

4.1.6Measuring Globalisation

4.1.7TNCs & Globalisation

4.1.8TNCs - Aramco & Anglo-Iranian Oil

4.2Negatives of Globalisation

4.2.1'Switched Off' Places

4.3Global Shift

4.3.1Global Shift for Developing Nations

4.3.2Global Shift for Developing Nations 2

4.3.3Global Shift for Developed Nations

4.3.4End of Topic Test - Globalisation

4.4Migration

4.4.1Megacities

4.4.2International Migration

4.4.3Country Interdependence

4.5Culture

4.5.1Global Culture

4.5.2Cultural Erosion

4.6Measuring Development

4.6.1Measuring Development

4.7Responses to Globalisation

4.7.1Tensions Caused by Globalisation

4.7.2Government Control of Globalisation

4.7.3Ethical Responses to Globalisation

4.7.4End of Topic Test - Migration, Culture, & Response

5Option 4A: Regenerating Places

6Option 4B: Diverse Places

6.1Population Structure

6.1.1The UK

6.1.2Population Characteristics

6.1.3Government & Change

6.2Past & Present Connections

6.2.1International Influence on Places

6.2.2Historic Influences on Places

6.2.3The Perception of Places

6.2.4Image & Identity

6.3Urban & Rural Spaces

6.3.1Perceptions of Urban Places

6.3.2Perceptions of Rural Places

6.3.3Evaluating Living Space

6.4Diversity

6.4.1UK Migrations

6.4.2Challenges

6.4.3Tensions & Conflict

6.4.4Wider Outcomes of Tensions

6.4.5Managing Tensions

6.5Urban & Rural Case Studies

6.5.1Stakeholders

6.6Case Study - Tower Hamlets

6.6.1Background

6.6.2Characteristics

6.6.3Issues

6.7Case Study - Sturton-le-Steeple

6.7.1Background

6.7.2Characteristics

6.7.3Issues

7The Water Cycle & Water Insecurity (A2 only)

7.1Hydrological Processes Global to Local

7.1.1Global Hydrological Cycle

7.1.2Drainage Basin Hydrological Cycle

7.1.3Water Budgets

7.1.4River Regimes

7.1.5Storm Hydrographs

7.2Influences on the Water Cycle

7.2.1Causes of Drought

7.2.2Impacts of Drought

7.2.3Causes of Flooding

7.2.4Impacts of Flooding

7.2.5Climate Change & The Water Cycle

7.2.6Impacts of Climate Change

7.2.7End of Topic Test - The Water Cycle

7.3Water Insecurity

7.3.1Water Stress

7.3.2Causes of Water Insecurity

7.3.3Water Insecurity Risk

7.3.4Conflict Over Water

7.4Water Supply Management

7.4.1Hard Engineering Schemes

7.4.2Sustainable Management

7.4.3Water Treaties & Framework

7.4.4End of Topic Test - Water Insecurity & Management

8The Carbon Cycle & Energy Security (A2 only)

8.1The Carbon Cycle

8.1.1Carbon Stores

8.1.2Carbon Stores 2

8.1.3Biological Carbon

8.1.4Atmospheric Carbon

8.1.5Burning Fossil Fuels

8.2Energy Consumption

8.2.1Consumption

8.2.2Access to Energy

8.2.3Energy Players

8.2.4Supply & Demand

8.2.5Pathways

8.2.6End of Topic Test - Carbon & Consumption

8.3Alternative Energy

8.3.1Unconventional Fuels

8.3.2Non-Fossil Fuels

8.3.3Non-Fossil Fuels 2

8.4Growing Demand for Resources

8.4.1Deforestation

8.4.2Water

8.4.3Climate Change

8.5The Future

8.5.1Future Uncertainty

8.5.2Adaptation Strategies

8.5.3Mitigation Strategies

9Superpowers (A2 only)

9.1Superpowers

9.1.1Introduction to Superpowers

9.1.2Superpowers - Economic Power & Size

9.1.3Superpowers - Political & Military Power

9.1.4Superpowers - Culture, Demography & Resources

9.1.5Geo-Strategic Location

9.2Hard & Soft Power

9.2.1Hard & Soft Power

9.2.2Emerging Powers - China Rivalry

9.2.3Emerging Powers - Chinese Sources of Power

9.2.4Emerging Powers - Brazil

9.2.5Emerging Powers - Russia

9.2.6Emerging Powers - India

9.2.7Theories of Development

9.2.8Power Case Studies: Chinese One Belt One Road

9.2.9Power Case Studies: Pakistan Nuclear Arms

9.2.10Power Case Studies: OPEC

9.3IGOs, TNCs & Alliances

9.3.1Superpowers & IGOs

9.3.2Superpowers & TNCs

9.3.3Superpowers & Global Action

9.3.4Superpowers & Alliances

9.3.5Superpowers & the Environment

9.4Changing Global Influence

9.4.1Recent Tensions between Powers

9.4.2China in Africa & Asia

9.4.3Tensions in the Middle East

9.4.4Economic Problems for Superpowers

9.4.5Future Pattern of Power

10Option 8A: Health & Human Rights (A2 only)

11Option 8B: Migration & Identity (A2 only)

11.1Globalisation & Migration

11.1.1Intro to Migration

11.1.2Trends in Migration

11.1.3Common Migration Patterns

11.1.4Causes of Migration

11.1.5Restrictions on Migration

11.2Consequences of Migration

11.2.1Intro to Culture

11.2.2Social & Demographic Tensions of Migration

11.2.3Political & Economic Tensions of Migration

11.3Nation States

11.3.1Intro to Nation States

11.3.2Borders

11.3.3Nationalism

11.4Responses to Global Migration

11.4.1Responses to Global Migration

11.4.2Global Organisations

11.4.3IGOs and World Trade

11.4.4Financial IGOs

11.4.5Environmental IGOs

11.5Sovereignty & Identity

11.5.1Sovereignty & Nationalism

11.5.2Complex Identities

11.5.3Challenges to National Identities

11.5.4Tensions within Nations

11.5.5Failed States

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