Increasing Energy Consumption

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Why is Energy Consumption Rising?

The global demand for energy is increasing for 4 main reasons:

Economic development and industrialisation

As countries develop, people's standard of living rises and they demand more goods and services.
The USA consumes 17% of the world's energy despite having only 5% of the world's population.
More countries becoming more economically developed will increase the demand for energy and electricity.
Manufacturing new products normally uses lots of energy and lots of water.

Increasing global population size

The global population was 2.6 billion people in 1950.
The global population was 6.1 billion people in 2000.
The global population was 7.8 billion people in 2020.
- The world contains 5.2 billion more people than 70 years ago.
More people will consume more energy.
Population projections try to forecast the future population size. The global population is expected to be 9.8 billion by 2050.

Advances in technology

Technology like cars, computers, smartphones, lighting, and smart TVs have increased people's quality of life. However, all of these things need energy or electricity to run.
Although technology encourages the consumption of more energy, some innovations, like Tesla's electric cars can be more energy-efficient and save energy.

Urbanisation

Urbanisation generally happens at the same time as development, so it can be hard to tell if urbanisation or development is the cause.
Lots of people living in the same place means that public transport works better. Public transport is more energy efficient.
However, incomes are generally higher in cities, so people consume more and use more energy.

1Physical Geography

1.1River Environments

1.1.1Weathering

1.1.2Mass Movement

1.1.3Erosion

1.1.4Transportation

1.1.5Deposition

1.1.6River Landforms: Waterfalls & Gorges

1.1.7River Landforms: Interlocking Spurs

1.1.8River Landforms: Flood Plains

1.1.9River Landforms: Point Bars

1.1.10River Landforms: Levees

1.1.11River Landforms: Meanders

1.1.12River Landforms: Oxbow Lakes

1.1.13River Landscape Changes: Long Profile

1.1.14River Landscape Changes: Cross Profile

1.1.15Vertical & Lateral Erosion

1.1.16Flood Risk Factors

1.1.17Human Activities on Rivers

1.1.18River Management: Hard Engineering

1.1.19River Management: Soft Engineering

1.1.20Case Study: The River Eden - Landforms

1.1.21Case Study: The River Eden - Climate

1.1.22Case Study: The River Eden - Geology

1.1.23Case Study: The River Eden - Management

1.1.24Case Study: The River Eden - Human Activity

1.1.25End of Topic Test - River Environments

1.2Coastal Environments

1.3Hazardous Environments - Tropical Cyclones

1.3.1Characteristics of a Tropical Cyclone

1.3.2Structure of a Tropical Cyclone

1.3.3Physical Hazards of Tropical Cyclones

1.3.4The Impacts of Tropical Cyclones

1.3.5Responses to Tropical Cyclones

1.3.6Vulnerability to Tropical Cyclones

1.3.7Preparing for Tropical Cyclones

1.3.8Case Study: Katrina

1.3.9Case Study: Nargis

1.4Hazardous Environments - Earthquakes & Volcanoes

1.4.1Earthquakes

1.4.2Features of an Earthquake

1.4.3Types of Earthquake

1.4.4Case Study: L'Aquila

1.4.5Case Study: Chile

1.4.6Case Study: Japan & Pakistan - Planning

1.4.7Volcanoes

1.4.8Types of Volcanoes

1.4.9Volcanic Eruptions

2Human Geography

2.1Economic Activity & Energy

2.1.1Increasing Energy Consumption

2.1.2Non-Renewable Energy - Nuclear

2.1.3Non-Renewable Energy - Fossil Fuels

2.1.4Renewable Energy - Solar

2.1.5Renewable Energy - Water & Bio

2.1.6Renewable Energy - Hydro

2.1.7Energy - Statistical Skills

2.2Rural Environments

2.2.1Rainforests

2.2.2Temperate Forests

2.2.3Characteristics of a Temperate Forest

2.2.4Goods & Services in Temperate Forests

2.2.5Deserts

2.2.6Tundra

2.3Urban Environments

2.3.1Urbanisation in Different Countries

2.3.2Causes of Urbanisation

2.3.3Consequences of Urbanisation

2.3.4Sustainable Urbanisation

2.3.5Case Study: Rapid Urbanisation in Mexico City

2.3.6End of Topic Test - Urbanisation

3Global Issues

3.1Fragile Environments & Climate Change

3.1.1Natural Causes of Climate Change

3.1.2Effects of Climate Change on the Environment

3.1.3Effects of Climate Change on People

3.1.4Impacts of Deforestation

3.1.5End of Topic Test - Climate Change

3.1.6Increasing Water Supply

3.1.7Sustainable Rainforest Management

3.2Globalisation & Migration

3.2.1Globalisation - Transport

3.2.2Globalisation - Communication Networks & Banking

3.2.3Push & Pull Factors

3.2.4TNCs & Globalisation

3.2.5Tourism Landscapes

3.2.6The Growth of Tourism

3.2.7The Economic Benefits of Tourism

3.2.8The Social & Cultural Benefits of Tourism

3.2.9The Economic Costs of Tourism

3.2.10The Social & Cultural Costs of Tourism

3.2.11Managing Tourism - Sustainability

3.2.12Managing Tourism - Quotas & Tourism Hubs

3.3Development & Human Welfare

3.3.1Ways of Defining Development

3.3.2Different Ways of Measuring Development

3.3.3Environmental Factors Causing Uneven Development

3.3.4Historical Factors Causing Uneven Development

3.3.5Economic Factors Causing Uneven Development

3.3.6Patterns of Development

3.3.7How Can we Reduce the Global Development Gap?

3.3.8Top-Down & Bottom-Up Development

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