Renewable energy refers to the energy that is generated from natural resources that are replenished continuously and are inexhaustible. There are several types of renewable energy sources including solar, wind, hydro, geothermal, and biomass. Solar energy is harnessed through solar panels, while wind energy is obtained through wind turbines. Hydroelectric power is generated by damming a river, while geothermal energy is obtained from hot rocks deep within the earth. Biomass is an energy source derived from organic materials such as wood or plant matter. Each type of renewable energy has its own unique advantages and limitations, but together they form an important part of the world's efforts to transition to clean, sustainable energy.
This mind map was published on 18 April 2023 and has been viewed 107 times.