The image depicts pie charts illustrating seven producers of energy that consumed by Australian in 2008 and 2030.
It is noticeable that the coal was the most percentage in 2008 whilst it was predicted that oil will be the most dominant proportion in 2030. In addition to, in 2008, people in Australia consumed solar as a source of energy while it will be replaced by geothermal energy in 2030.
Looking at the information in more details, the three biggest sources in 2008 were coal, gas, and oil, with 39%, 22.9% and 32.5%. In Contrast, whilst the proportion of gas will be increased to 32%, coal will be seen a substantial decrease to 27%. Despite a minor increase of 3% to 35.5% in 2030, oil will replace coal as the most will be used in 2030.
Of the remaining four references, wind and hydro will rise insignificantly, rising from 0.3% and, 0.2% to 1.2% and, 0.7%, respectively. In 2008, amount of energy of sun was 1.3% while in 2030, with a notable increase, geothermal energy will be substituted, only 4.30%.