Different energy sources refer to the numerous ways we capture and use energy. These include renewable and non-renewable sources of energy. The kind of energy we choose is determined by a variety of aspects, including how it affects the environment and whether it’s affordable and readily available.
In 2018 fossil fuels comprised 81 percent of the energy generated worldwide. However, these nonrenewable sources energy can impact the environment in a variety of ways: For example the oil drilling process can be a disaster on communities and wildlife as well as fracking can cause water pollution; and coal power plants emit carbon dioxide.
Renewable energy, also referred to as green or clean energy is derived from naturally occurring and continuously replenishing resources like sunlight or wind, as well as water. It’s a great option to decrease our dependence on dirty sources of energy and also help the environment.
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.
The most commonly used renewable energy sources are wind, solar hydropower, nuclear. Solar energy makes use of technology that convert sunlight into electricity and heat. Wind energy is used to generate 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.