Different Energy Sources

We require different sources of energy to work and live. Geothermal, solar, wind and biomass are some of the sources. These sources aren’t just a major source for electricity, but they can also be used for heating and transport. The main issue with these energy sources is that they can cause greenhouse gas emissions when used to produce electricity. This leads to the need for more environmentally sustainable energy sources.

The most commonly used type of energy is fossil fuels, which consist of coal, oil, and natural gas. They were created thousands of years ago, when prehistoric animals and plants died and were then buried under layers of sedimentary rocks. In the right conditions, they slowly transformed into carbon-rich substances that, when ignited create energy. These fossil fuels are non-renewable since they will be exhausted in our lifetimes or even in many lifetimes.

Renewable energy sources On the other hand, are continually replenished. The primary renewable energy https://leonardogiombini.it/2021/12/18/technical-managerial-areas-in-the-civil-infrastructure/ source is sunlight, which provides heat and light. It is used to power our homes and businesses as well to drive our vehicles. Wind is renewable energy source that produces electricity by spinning turbines. Since the first time people realized how to harness wind in the past, we have been using it for millennia. We also use biological processes to produce an ethanol (a clear alcohol that can be used to fuel) from waste and crop residues.

Hydropower is the largest renewable energy source in America, but wind and biofuels will soon surpass it. Hydropower is a natural cycle to harness the power of water’s rapid flow, which is used to produce electricity.