Water Treaties & Framework

Colorado River Storage Project

Integrated river basin management focuses on the conservation and development of the river's basin to maximise socio-economic potential and preserve the ecosystem. Colorado developed the following plan with this in mind:

Background

The Colorado River is 233 km long with 97% of it flowing through the USA and the rest through Mexico.
Levels of precipitation vary across the Colorado River basin, which starts in the Rocky Mountains and flows through semi-arid areas to the Gulf of California in Mexico.
The increase in population, urbanisation and agricultural demands put pressure on the river as a water source.
Climate change has resulted in lower precipitation and areas of drought across the Colorado River basin, which adds further pressure.

Colorado River management

In 1956, the Colorado River Storage Project was established to develop regulation of the Colorado River between the states, for irrigation development and HEP production. There are now 29 dams along the course of the river.
In 1990, the states in the lower course of the Colorado River used their full allocation for the first time.

Resource pressure

Despite the project providing hydroelectric power, flood control and water storage, so far there have been no methods that can sustainably remove all the water needed from the Colorado River.
Individual states are looking for alternative solutions and sources.
Nevada is negotiating for extra water allocation (particularly for the heavily water-consuming Las Vegas). Talks have started but solutions have not been met.

UNECE Water Convention, Helsinki

In 1992, the United Nations Economic Commission for Europe (UNECE) held the Water Convention in Helsinki. The Water Convention was adopted in 1992 and entered into force in 1996.

Helsinki Water Convention: aim

The aim of the Helsinki Water Convention was to improve and protect water quality and quantity in a sustainable manner, whilst resolving and improving co-operation for trans-boundary water resource issues.

Helsinki Water Convention: result

As a result of the Water Convention, the Integrated Water Resource Management (IWRM) approach was established.
The IWRM determines what water resources are essential for the ecosystem and what resources are required for efficient social-economic development.
The IWRM is an alternative to top-down, sector-by-sector management that has a holistic approach.

The Berlin Rules on Water Resources

The Berlin Rules on Water Resources is a document from 2004 that summarises the international law applied to freshwater resources.

The Berlin Rules

In August 2004 the International Law Association (ILA) approved the Berlin Rules on Water Resources.
The Berlin Rules state how freshwater resources should be shared, whether nationally or internationally and adopts nine water management principles.

Principles

The public has the right to be involved in decision-making.
Resources are managed to promote the availability of supplies.
The whole drainage basin needs to be considered.
Economic, social and environmental needs must be met.
Environmental damage to be limited.
Everyone must co-operate over shared resources.
Everyone is to receive a fair share of water.
Upstream developments are to be controlled.
All players have an equal position.

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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