1) What causes land pollution? a) Sewage b) Oil spills c) Deforestation 2) What causes noise pollution? a) Being too loud b) Being too quiet 3) What are the 3Rs to create a cleaner planet? a) Reduce, Recycle, Raining b) Reduce, Reuse, Cycle c) Recycle, Reduce, Reuse 4) To reduce air pollutions, you can walk instead of a) taking public transport b) running c) cycle 5) Instead of using grocery bags in the market, we use a) recycled bags b) paper bags 6) Instead of littering, we use the a) dust bin b) throw the rubbish in the sea c) recycle bins 7) How many pollutants did you learn today? a) 4 b) 7 c) 10 8) What is pollution? a) Introduction of harmful substances to the environment b) planting more trees 9) What causes air pollution? a) The air that we breathe out b) Gases released by the cars

Pollution

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