The United States currently relies heavily on coal, oil, and natural gas for its cleverness. Fossil fuels argonnonrenewable, that is, they draw on mortal resources that will eventu every last(predicate)y dwindle, becoming too expensive or too environmentally damaging to retrieve. In contrast, renewable talent resourcesâ€"such as wind and solar talentâ€"are constantly replenished and will never run out.
Solar
Most renewable energy comes either directly or indirectly from the sun. Sunlight, or solar energy, rotter be expenditured directly for alter and lighting homes and some other buildings, for generating electricity, and for hot water heating, solar cooling, and a variety of commercial and industrial uses.
Wind
The suns heat also drives the winds, whose energy is captured with wind turbines. Then, the winds and the suns heat cause water to e evaporationate. When this water vapor turns into rain or snow and flows downhill into rivers or streams, its energy can be captured using hydro source.
Biomass
Along with the rain and snow, sun causes plants to grow. The organic matter that makes up those plants is known as biomass. Biomass can be used to produce electricity, transportation fuels, or chemicals. The use of biomass for any of these purposes is called biomass energy.
Hydrogen
Hydrogen also can be comprise in many organic compounds, as well as water. Its the most abundant element on the Earth. But it doesnt extend naturally as a gas. Its always combined with other elements, such as with oxygen to make water. Once uncaring from another element, hydrogen can be burned as a fuel or converted into electricity.
Geothermal
Not all renewable energy resources come from the sun. Geothermal energy lights-out the Earths internal heat for a variety of uses, including electric power production, and the heating and cooling of buildings. And the energy of the oceans tides comes from the gravitational pull of the moon and the sun upon the Earth.
Ocean
The ocean can produce...If you want to get a full essay, order it on our website: Orderessay
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