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Discuss this statement - AQA - GCSE Geography - Question 2 - 2021 - Paper 3
Question 2
Discuss this statement. The use of renewable energy will help to manage climate change. Study Figure 2 in the resources booklet, ‘Energy futures – the development... show full transcript
Worked Solution & Example Answer:Discuss this statement - AQA - GCSE Geography - Question 2 - 2021 - Paper 3
Step 1
Discuss this statement. The use of renewable energy will help to manage climate change.
Answer
Renewable energy sources, such as wind, solar, and hydro, play a crucial role in mitigating climate change by reducing carbon emissions. By replacing fossil fuels, which are significant contributors to greenhouse gases, renewable energy can help in tackling global warming.
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Advantages of Renewable Energy:
- Lower Emissions: Switching to renewable sources reduces reliance on fossil fuels, thus decreasing carbon dioxide and other harmful emissions.
- Sustainable Resource: Unlike fossil fuels, renewables are abundant and will not deplete over time, making them a long-term solution for energy needs.
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Challenges and Considerations: While renewables help in reducing emissions, they come with their own environmental impacts. For example, large solar farms may disrupt local ecosystems, and wind turbines can affect bird populations. It is essential to balance the mode of energy generation with environmental preservation.
Overall, while renewable energy is a critical factor in managing climate change, careful planning and consideration of environmental impacts are necessary.
Step 2
Step 3
Suggest one reason why offshore locations might be more suitable than onshore locations for wind turbines.
Answer
Offshore locations are generally windier and provide stronger wind speeds than onshore sites, which can lead to more efficient energy generation and higher overall output of electricity from wind turbines.