Different energy sources refers the different ways we can capture and utilize energy. They include renewable and non-renewable energy sources. The kind of energy we choose is determined by a variety of aspects, including how it impacts the environment and if it's affordable and accessible.
In 2018, fossil fuels (oil, natural gas, and coal) were responsible for 81 % of all energy used in the world. These nonrenewable energy sources could be harmful to the environment in numerous ways. For example the drilling of oil can cause a huge impact on wildlife and communities. Fracking can cause pollution of water. Coal power plants emit CO2.
Renewable energy is also known as green or clean power. It comes from resources that are constantly replenished like sun or wind, as well as rain. It's an excellent option to reduce our dependence on fossil fuels and also helping the planet.
But renewable energy isn't only about preserving the environment; it's also about being reliable, efficient, and cost-effective. Renewable energy is becoming increasingly popular as a means to power our homes and businesses.
The most frequently used renewable energy sources are wind, solar hydropower, nuclear and solar. Solar energy is a technology that converts sunlight into energy and warmth. Wind energy is used to create electricity in many places around the globe. Hydropower harnesses water's force to generate electricity. Nuclear energy produces electricity by using the atomic fission process.