Scientists counted the storms in one region over the last 10 years. They also used a climate model to estimate the storms in the same region over a 10-year period in the future.
| Measure | Last 10 years | Future 10-year estimate |
|---|---|---|
| Number of storms | 6 | 9 |
| Mean maximum wind speed of storms in km/h | 82 | 101 |
Use the data to explain how climate change could affect storms in the region. State one reason why the future estimates are not certain.
73 exam-style questions on AQA GCSE Chemistry 9.2 Carbon dioxide and methane as greenhouse gases, covering 9.2.1 Greenhouse gases, 9.2.2 Human activities which contribute to an increase in greenhouse gases in the, 9.2.3 Global climate change, and 9.2.4 The carbon footprint and its reduction. Each one has a worked solution and a mark scheme showing where the marks go.