Average sea levels are rising. Which change is a cause of this rise?
Ice on land is melting and the water runs into the sea
More rain is falling directly into the sea than before
More water is evaporating from the surface of the sea
Rivers are carrying more sediment down into the sea
40 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.