Different energy sources refer to the many ways we harness and utilize energy. They include renewable as well as nonrenewable forms of energy. The kind of energy we select is determined by several factors, including how it affects the environment and whether it’s affordable and accessible.
In 2018, fossil fuels (oil natural gas, natural gas and coal) made up 81 % of the energy produced in the world. But these nonrenewable sources for energy could cause harm to the environment in a variety ways. For instance, oil drilling wreaks havoc on communities and wildlife and fracking causes water pollution; and coal power plants emit carbon dioxide.
Renewable energy, also known as clean or green energy, is derived from natural and constantly replenishing resources such as sunlight or wind, as well as water. It’s a great way to reduce our dependence on fossil fuels and benefit the planet.
Renewable energy is not solely about protecting the environment. It’s also about being reliable, cost-effective, and efficient. Renewable energy is becoming increasingly popular as a method to power our homes and businesses.
Solar wind, nuclear and hydropower are among the most widely used renewable energy sources. Solar energy is a technology that converts sunlight into electricity and warmth. Wind energy harnesses the kinetic energy generated by moving air to create electricity. It is utilized in a variety of places around the world. Hydropower harnesses water’s force to generate electricity. Nuclear energy utilizes the process of atomic fission to make electricity.