The line graph illustrates the alignment pertaining to the usage of six types of fuels from 1980 together will the predictions until 2030.
The respective numbers depict that after initiating from 35 quadrillion units in 1980, the figures for petrol and oil varied and reached around two-fifths after two decades,
likewise
, by 2030, the petrol and oil are estimated to hit a high of roughly half. Probing Linking Words
further
, in the former year, coal and natural gas had been witnessed at 15 and 20, orderly. After that, the usage of coal climbed, albeit gradually and accounted for a quarter by 2020. Linking Words
Similarly
, it is predicted that the statistics of that would be at the zenith level by 2030. Linking Words
However
,the figures for natural gas after showing some fluctuations till 2010 ,remained constant till the end of the period.
As per the information on Nuclear,hydropower ,solar and wind, the statistics of these three initiates from less than a fifth in 1980. The utilization of nuclear and solar and wind went up minimally by 2020 and was represented at more than five quadrillion units,the same is estimated for the next three decades.Linking Words
Lastly
,the usage of hydropower showed a plateau till the end of the period with a slight incline from 1985 to 1995 and 2005.
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Overall
, it is evident that petrol and hydropower had been the highest and lowest, respectively in the past and the same is predicted for the upcoming years.Linking Words
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