Sustainable Development [pdf] Contents1 4.1 RENEWABLE ENERGY1.1 4.1.2 Wind Energy1.2 4.1.3 Hydro power1.3 4.1.4 Other forms of renewable energy 4.1 RENEWABLE ENERGY Renewable energy refers to the energy that is generated from natural sources that are continuously replenished. Solar energy, hydel energy, biomass, geothermal energy, ocean thermal energy, co-generation, and fuel cells are all different … Continue reading Sustainable Development