Diverse energy sources provide us with the energy we need to live and work. They include wind, solar, geothermal, and biomass sources. In addition to being an important source of electricity, these sources can also be used to transport and heating. The main issue with these energy sources is that they can create greenhouse gas emissions when used to produce electricity. This creates the need for more sustainable sources of energy.
Fossil fuels are the most widely used type of energy. They include oil, coal and natural gas. They were formed millions of years ago when prehistoric plants and animals passed away and were then buried beneath layers of sedimentary rock. In the right conditions, they were gradually transformed into carbon-rich compounds that, when burned, generate energy. These fossil fuels won’t be renewable as they will become depleted by the time we reach our age or over the course of many lives.
Renewable energy sources, on the other hand are continuously replenished. The sun is the largest source of renewable energy, since it provides heat and light. We utilize it for our homes vehicles, businesses, and homes. Wind is another renewable energy source, which generates electricity through spinning turbines. Since the first people discovered how to harness wind in the past, we have been using it for millennia. In addition, we employ biological processes to create the ethanol (a clear alcohol that can be used to fuel) from waste and crops.
Hydropower is the main renewable energy source in America, however biofuels and wind are likely to surpass it. Hydropower is a natural cycle to harness the power of water’s rapid flow, which in turn is used to generate electricity.