1. ALTERNATIVE SOURCES OF ENERGY • Wind Energy • Geothermal Energy • Hydro-electricity • Biofuel • Solar Energy 2. WIND ENERGY Flowing wind can be used to turn…
Slide 1 Chapter 18: Renewable Energy Alternatives Slide 2 Lesson 1: Biomass and Geothermal Energy Slide 3 The Reasons for Alternative Energy Alternative energy resources…