1) the ice caps a) tropical storms b) harmful chemicals in the air or water c) cutting down a forest d) the ice in the Arctic and Antarctic 2) deforestation a) coal, oil and gas b) the Earth is getting hotter c) the ice in the Arctic and Antarctic d) cutting down a forest 3) pollution a) these produce electricity b) gases that trap the sun's heat c) when there is no rain for a long time d) harmful chemicals in the air or water 4) fossil fuels a) coal, oil and gas b) when there is no rain for a long time c) the ice in the Arctic and Antarctic d) the tropical forests 5) CO2 a) when there is no rain for a long time b) carbon dioxide c) the ice in the Arctic and Antarctic d) tropical storms 6) drought a) the ice in the Arctic and Antarctic b) carbon dioxide c) coal, oil and gas d) when there is no rain for a long time 7) hurikanes a) coal, oil and gas b) the Earth is getting hotter c) tropical storms d) the ice in the Arctic and Antarctic 8) greenhouse gases a) when there is no rain for a long time b) gases that trap the sun's heat c) the Earth is getting hotter d) these produce electricity 9) power stations a) these produce electricity b) the Earth is getting hotter c) coal, oil and gas d) the ice in the Arctic and Antarctic 10) climate change a) tropical storms b) gases that trap the sun's heat c) when there is no rain for a long time d) the Earth is getting hotter

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