Lesson 19:

Implications of Energy Use




The environmental impact of electricity generation is significant because modern society uses large amounts of electrical power. This power is normally generated at power plants that convert some other kind of energy into electrical power. Each system has advantages and disadvantages, but many of them pose environmental concerns. In this lesson, you will learn about the impact on the environment when natural resources are used to generate energy. 

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In this lesson, you will:

  • learn about alternative energy sources
  • learn how electrical technologies have impacted society
  • learn about conserving energy resources



Key terms for this lesson:

  • alternative energy sources
  • sustainability