A country plans to meet a rising demand for electricity using renewable resources only. Which is the strongest scientific objection to the plan?
Renewable energy resources will run out within a few years.
Renewable resources release more carbon dioxide than coal does.
The output of most renewable resources varies with conditions.
Renewable resources cannot be used to generate electricity.
40 exam-style questions on AQA GCSE Physics 1.3 National and global energy resources, covering 1.3 National and global energy resources. Each one has a worked solution and a mark scheme showing where the marks go.