Renewable Energy
Why we should use renewable energy sources!!!
Why Renewable Energy.
Our non-renewable energy is running out. Renewable energy sources are the best way to provide a more stable energy source well still being affordable.
3 types of renewable energy
Solar energy
Solar energy is the cleanest and most abundant renewable energy source available. Modern technology can harness this power for a variety of uses
wind energy
Wind energy is a very abundant resource Wind resources are characterized by wind-power density classes, ranging from class 1 to class 7. Good wind resources class 3 and above, which have an average annual wind speed of at least 13 miles per hour.
hydroeletric energy
hydroelectric energy is made by moving water.To harness this energy, the water must be controlled. A large reservoir is created, by damming a river to create an artificial lake, or reservoir. Water is channeled through tunnels in the dam.
What are renewable energy sources?
renewable energy is energy that can be reproduced, therefor reducing our dependency on the environment (most sources are cleaner than the nonrenewable ones).