Its a well-k in a flashn fact that the world is dependent on fossil fuels. But how dependent? A survey shows that almost 95% of our energy, and specifically around 66% of the worlds electrical power, is provided by oil, natural gas, and coal.(1) Transportation and petrochemical industries argon other examples of areas where oil is used, go natural gas is mainly used for estrus systems and as fuel in engines and power stations. As for coal, it is used for producing travel and melting minerals such as iron; just now to a greater extent importantly, it takes the depression place in generating electricity, as it provides nearly 60% of the worlds demands.(12) Oil, gas, and coal are pass judgment to run out in more or slight 30, 70, and 250 years, respectively.(4) As a result, we are very wish wellly to pillowcase life-threatening problems in transportation, heating 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 combustion fossil fuels, especially coal, produces carbon dioxide, the earths temperature has been lift 2ºC annually.(12) This has also resulted in geographical changes. In Alaska, for example, more than 300m of a mountain 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 record more than 100 natural disasters in less than a decade since 2000.(5) Our planet will non stand this for commodious if we continue relying on fossil fuels, and as yet we cant function without them. ! For this reason, pick energy sources should be found. I would like to present both renewable energy sources. Let us begin by looking at geothermal power. The call geothermal comes from 2 Greek words that mean cosmos heating.(2) This split of energy has been used for thousands of years for grooming and heating systems, but is now used for electricity generation, as well. In such...If you insufficiency to get a full essay, align it on our website: BestEssayCheap.com
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