https://leonardogiombini.it/2021/07/13/generated-post-2/

Diverse energy sources provide us with the power we need to live and work. Solar, wind, geothermal and biomass are just a few of the sources. In addition to being the primary source of electricity they are also used for transport and heat. The major issue with these energy sources is that they can create greenhouse gas emissions when burned to generate electricity. This creates the need for more sustainable energy sources.

The most common kind of energy is called fossil fuels, made up of coal oil, natural gas. They were created millions of year ago when prehistoric animals and plants died and were buried under layers of sedimentary rocks. In the right conditions these fossil fuels slowly transformed into carbon-rich materials which, when ignited, produce energy. These fossil fuels are non-renewable since they will exhaust within our lifetimes or in a number of lifetimes.

Renewable energy sources are replenished regularly. The sun is the main source of renewable energy since it provides warmth and light. We use it to power our homes and businesses, as well as to drive cars. Wind is another renewable energy source that generates electricity through spinning turbines. Since the first people discovered how to harness the wind, we have been using it for millennia. We utilize biological processes to create alcohol (a clear, alcohol-like substance that can be used for fuel) from waste and crops.

Among these sources hydropower is the most significant renewable energy source in the United States, though wind and biofuels are expected to become the leading source of energy in the near future. Hydropower relies on nature’s cyclic water cycle to harness the power of fast-flowing water, which is used in turn to produce electricity.