Alternative Sources of Energy: Geothermal Power and Solar power

Its a well-known fact that the world is dependent on fogey fuels. But how dependent? A survey shows that more(prenominal) or less 95% of our verve, and specifically around 66% of the worlds electrical power, is provided by oil, graphic gas, and coal.(1) Transportation and petrochemical industries argon opposite examples of argonas where oil is used, objet dart natural gas is mainly used for heat zip systems and as fuel in engines and power stations. As for coal, it is used for producing expire and melting minerals such as iron; but much importantly, it takes the start place in generating electricity, as it provides nearly 60% of the worlds demands.(12) Oil, gas, and coal are expected to run out in more or less 30, 70, and 250 years, respectively.(4) As a result, we are very likely to face serious problems in transportation, thawing systems, supply of electricity, functionality of factories and power stations, as well as galore(postnominal) other problems. Meanwhile, we are facing serious environmental consequences. Since importunate fossil fuels, especially coal, produces carbon dioxide, the earths temperature has been rising 2ºC annually.(12) This has likewise resulted in geographical changes. In Alaska, for example, more than 300m of a great deal has melted.(6) Similarly, more sulphur dioxide has caused more acid rain, which first appeared in Manchester just after the industrial revolution.(1) Whats more, the world has enter more than 100 natural disasters in less than a decennary since 2000.

(5) Our planet will not stand this for dour if we stick around relying on fos sil fuels, and yet we cant function without ! them. For this reason, pick energy sources should be found. I would like to present cardinal renewable energy sources. Let us begin by aspect at geothermal power. The term geothermal comes from two Hellenic words that mean Earth heating.(2) This variant of energy has... Wonderful writing! It briefly shows how geothermal & solar powers work. It also provides good examples and statistics. Well done!! If you want to calf love a full essay, order it on our website: BestEssayCheap.com

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