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Look at Diagram Q4A Suggest reasons for the different methods of energy production around the world - Scottish Highers Geography - Question 4 - 2023
Question 4
Look at Diagram Q4A Suggest reasons for the different methods of energy production around the world. You may wish to refer to countries you have studied. Diagram Q... show full transcript
Worked Solution & Example Answer:Look at Diagram Q4A Suggest reasons for the different methods of energy production around the world - Scottish Highers Geography - Question 4 - 2023
Step 1
Suggest reasons for the different methods of energy production around the world.
Answer
Various factors influence the methods of energy production across different countries:
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Natural Resources Availability: Countries rich in fossil fuels, like Qatar and Canada, primarily rely on oil and gas for energy. On the other hand, nations like Scotland utilize renewable sources due to the abundant natural resources available, such as strong winds and water bodies suitable for hydroelectric power.
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Geographical Location: The geographic location plays a crucial role. For instance, Italy benefits from a Mediterranean climate which is favorable for solar energy production. Countries near the equator often utilize solar power extensively due to high sunlight availability.
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Technological Advancements: Some countries invest heavily in renewable energy technologies. For example, Scotland is at the forefront of tidal energy technology, while others may still primarily use conventional methods due to budget or technological limitations.
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Government Policies and Initiatives: Supportive government policies can foster the growth of renewable energy. In France, the government promotes nuclear energy, leading to its significant share in the energy mix.
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Economic Factors: Economic incentives or constraints dictate energy choices. Countries with limited budgets may resort to cheaper fossil fuels instead of investing in renewable infrastructure.
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Environmental Concerns: Growing awareness of environmental issues is pushing countries to adopt cleaner energy sources like wind, solar, and geothermal power, especially in nations like Kenya, which has invested in geothermal energy to reduce reliance on fossil fuels.
Step 2
Comment on the effectiveness of tidal power, or any other renewable source of energy you have studied, in meeting the energy demands of a country.
Answer
Tidal power has shown significant potential in meeting energy demands effectively:
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Predictability: Tidal patterns are predictable, which allows for accurate energy generation forecasts. Unlike wind or solar power, which can be intermittent, tidal energy provides a stable and reliable source of power.
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Sustainability: Tidal power relies on natural processes, making it a sustainable source of energy. The environmental impact is relatively low compared to fossil fuels, thus aiding in combating climate change.
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Capacity Potential: The potential for tidal energy is significant. Scotland aims to harness its extensive coastlines, which can yield considerable energy capable of powering thousands of homes.
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Challenges: However, tidal power has challenges; high initial investment costs and technological complexities in turbine design may hinder rapid deployment. Additionally, geographical limitations restrict its feasibility to coastlines.
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Complementary Role: Tidal power can complement other energy sources, contributing to a diverse energy portfolio. This balance can help meet energy demands more consistently throughout the year.
In conclusion, while tidal power is effective, its implementation needs to be strategically planned alongside other renewable energies to meet a country’s energy demands effectively.