Different energy sources refers to the different ways we capture and use energy. They include renewable and nonrenewable forms of energy. The kind of energy we select is determined by a number aspects, including how it affects the environment and whether it’s affordable and readily available.
In 2018 fossil fuels (oil natural gas, and coal) were responsible for 81 % of the energy produced in the world. These nonrenewable energy sources could be harmful to the environment in many ways. For example drilling for oil can have a devastating effect on wildlife and communities. Fracking causes pollution of water. Also, coal power plants emit CO2.
Renewable energy, also called green or clean energy is derived from natural and continuously replenishing resources such as sunlight as well as wind and water. It’s a great method to decrease our dependence on fossil fuels and benefit the planet.
But renewable energy isn’t only about protecting the environment; it’s also about being reliable and cost-effective. This is why renewable energy is becoming more sought-after as a way to power our homes and businesses as well as vehicles.
Solar and wind energy, nuclear energy, and hydropower are among the most widely used renewable energy sources. Solar energy is a process that converts sunlight into energy and warmth. Wind energy captures the kinetic energy of moving air to generate electricity. It is utilized in many locations around the world. Hydropower harnesses the force rapidly moving water to create electricity. Nuclear energy produces electricity by using the atomic fission process.
https://leonardogiombini.it/2019/03/01/le-biomasse-i-processi-termochimici/
