Different energy sources refer to the many ways we capture and use energy. They include renewable as well as nonrenewable forms of energy. The type of energy we select is determined by several factors, such as how it affects the environment and whether it’s affordable and available.
In 2018, fossil fuels (oil natural gas, natural gas and coal) made up 81 % of the energy produced in the world. These nonrenewable energy sources could harm the environment in a variety of ways. For instance drilling for oil can have a devastating effect on wildlife and communities. Fracking causes pollution of water. Power plants that use coal emit CO2.
Renewable energy, also referred to as green or clean energy, is derived from natural and constantly replenishing resources like sunlight, wind, and water. It’s a great solution to reduce our dependence of dirty energy sources and also helping the environment.
But renewable energy isn’t just about conserving the environment, it’s also about being reliable, efficient, and cost-effective. That’s why renewable energy is becoming increasingly popular as a method to power our homes as well as businesses and vehicles.
The most frequently used renewable energy sources are wind, solar, hydropower, and nuclear. Solar energy uses technology to convert sunlight into heat and electricity. Wind energy captures the web link kinetic energy generated by moving air to create electricity. It is utilized in many locations around the world. Hydropower harnesses the power of swiftly moving water to generate electricity. Nuclear energy utilizes the process of nuclear fission in order to create electricity.