CHAPTER 38: HUMANITY’S ENERGY NEEDS AND CLIMATE CHANGE


6 Identify and correct three incorrect statements from a–f. a. We burn fossil fuels in power stations. b. Fossil fuels cool water down to turn it into steam. c. Steam turns the generator. d. The turbine spins magnets past wires in the generator. e. The moving magnets generate electricity in the wires. f. The electricity then travels from our houses to the power station.


7 Tick the appropriate boxes in Table 4. Table 4


Will help fight the climate emergency


Using public transport Walking or cycling more Driving in a private car Charging your phone less Being a vegetarian Using more electricity Buying locally grown food Flying


ACTIVITY 2: CREATIVE WRITING


1 Use the following words to help you write a newspaper article describing how humans are causing climate change. fossil fuels


carbon-based gases greenhouse gases burning trapped heat


Will not help fight the climate emergency


180


UNIT 10: SUSTAINABILITY


EARTH AND SPACE


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