IELTS Academic writing: The diagram below shows how geothermal energy is used to produce electricity.

The diagram below shows how geothermal energy is used to produce electricity. Sample Answer:(geothermal energy is used to produce electricity) The picture illustrates the different stages involved in production of electricity from geothermal energy. Overall, the whole process is divided into five stages. It starts from pumping the cold water under earth’s surface and ends […]