Different energy sources refer to the various ways we harness and utilize energy. They include renewable and non-renewable energy sources. The type of energy source we select depends on a number of factors such as how it impacts the environment, and how accessible and affordable it is.

In 2018, fossil fuels accounted for 81 percent of the energy that was produced globally. But these nonrenewable sources of energy could cause harm to the environment in a variety of ways: For example drilling for oil causes havoc on wildlife and communities as well as fracking can cause water pollution as well as coal power plants emit carbon dioxide.

Renewable energy is also referred to as green or clean power. It is derived from resources which are continually replenished such as sun, wind, and rain. It’s a great option for reducing our dependence on fossil fuels that are polluting the environment and assisting the environment.

Renewable energy is not just about protecting the environment. It’s also about being cost-effective, reliable and efficient. Renewable energy is becoming increasingly widely used to power our homes and https://leonardogiombini.it/2018/11/17/dal-protocollo-di-kyoto-e-oltre businesses.

The most widely used renewable energy sources are wind, solar hydropower, nuclear and solar. Solar energy is a process that converts sunlight into warmth and electricity. Wind energy harnesses the kinetic energy generated by moving air to create electricity and is used in many locations across the globe. Hydropower harnesses the force of water to generate electricity. Nuclear energy generates electricity using the process of nuclear fission.