Different Energy Sources

We need different energy sources to live and work. Geothermal, solar, wind and biomass are just a few of the sources. In addition to being an important https://leonardogiombini.it/2020/06/02/primi-3-punti-chiave-di-unesperienza-centralizzata source of electricity, these sources are also used for heat and transport. They can also emit greenhouse gases when burned to generate electricity. This leads to the need for more green energy sources.

The most common type of energy is the fossil fuels, which include coal oil, natural gas. They began to form millions and millions of years ago when prehistoric animals and plants died and were covered by layers of sedimentary rock. Under the right conditions the fossil fuels gradually transformed into carbon-rich compounds that, when burnt produce energy. These fossil fuels won’t be renewable because they will become depleted by the time we reach our age or in a variety of lifetimes.

Renewable energy sources, on the other hand, are continually replenished. The sun is the most important source of renewable energy, because it is a source of light and heat. We use it for our homes, businesses, and cars. Wind is an energy source renewable that produces electricity by spinning turbines. We have used it since humans first began to harness the wind for millennia. In addition, we employ biological processes to produce an ethanol (a clear alcohol that can be used to create fuel) from crops and waste.

Hydropower is the largest renewable energy source in America, however wind and biofuels will soon take over. Hydropower is a natural cycle to harness water’s rapid flow, which in turn can be used to produce electricity.