Learning objective

Describe environmental impacts that arise from using renewable energy resources.

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At a glance

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Topic

National and global energy resources

Subtopic

Environmental issues and energy decisions

AQA GCSE PhysicsEnergy

Study support

Understand this objective

Short explanation

For renewable resources, the distinctive point is replenishment with lower fuel-related emissions, but not zero impact. In the Environmental issues and energy decisions subtopic, wind turbines can affect views or birds, hydroelectric schemes can flood habitats, tidal barrages can disturb ecosystems, and bio-fuels can compete with food crops for land. This differs from fossil-fuel combustion emissions and nuclear radioactive waste. A strong answer gives a named renewable resource and a matching environmental consequence. Approved keywords to include in this revision point: environmental impact.

Key concepts

renewable energy resourcesenvironmental impact

Why it matters

This objective helps connect Environmental issues and energy decisions to exam-style questions, flashcards, and revision notes for National and global energy resources.

Common mistakes

1 linked

Renewable energy is always pollution‑free: Explain that while renewables emit little or no greenhouse gases during operation, they can still cause environmental impacts—for example, large solar farms require land and materials, wind turbines can affect bird and bat populations, and hydroelectric dams can alter river ecosystems and displace communities. Emphasise that all energy resources have some environmental footprint, but renewables generally have lower long‑term impacts compared with fossil fuels and nuclear energy.

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