The search for alternative energy sources has identified biodiesel as a reliable energy source. More importantly, future prospects indicate that biodiesel will be a reliable source to drive the aviation industry. Analysis of the potential benefits of biodiesel presents a promising future. Compared to fossil fuels, biodiesel releases zero percent of sulfates while fossil fuels release a high percentage of these (Metz 30). Moreover, with biodiesel, the aviation industry has the assurance of 78 percent less carbon dioxide in the atmosphere. Such immense reduction of carbon dioxide has been the central focus of many researchers in the recent past. Intensive research has revealed the different cycles of fossil use and biodiesel use. In the fossil use case, each step involves the release of carbon monoxide into the atmosphere (Pandey 56). However, the cycle does exhibit any possibility of recycling in the atmosphere. On the contrary, fossil fuels bring a new supply of carbon dioxide into the atmosphere from the ground.On the other hand, biodiesel use exhibits a possibility of recycling. Sources of biodiesel include feedstock from oils, plants, and algae. Plants utilize carbon dioxide that is available in the atmosphere for the manufacture of carbohydrates that are very crucial for metabolism. Extraction of biodiesel from plant feedstock can produce either first generation of second generation biodiesel. Although the processing and use of the biodiesel in aviation releases carbon dioxide to the atmosphere, it does not destruct the carbon dioxide cycle because the amount released becomes critical for the growth of more plants (Ellman 120).Replacing petroleum diesel used in the aviation industry with biodiesel will serve to eliminate the additional release of carbon dioxide to the atmosphere from fossil fuels. This will reduce the 78 percent of carbon dioxide introduced into the atmosphere by fossil fuels. From an environmental perspective, such an initiative will play a significant role towards environmental conservation. Moreover, that replacement will lower the release of carbon monoxide into the atmosphere by fifty one percent. The continued dependence on fossil fuels in the aviation industry has contributed immensely to global warming because of the excessive hydrocarbons released into the atmosphere. The use of biodiesel promises to reduce the emission of hydrocarbons by sixty seven percent (Metz 46). With such
Ellman, Louise. The Future of Aviation: First Report of Session 2009-10. London: Stationery Office, 2009. Print.
Jansen, Roland A. Second Generation Biofuels and Biomass: Essential Guide for Investors, Scientists and Decision Makers. Weinheim: Wiley-VCH, 2013. Print.
Metz, Bert. Climate Change 2007: Mitigation of Climate Change : Contribution of Working Group Iii to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press, 2007. Print.
Pandey, Ashok. Biofuels: Alternative Feedstocks and Conversion Processes. Kidlington, Oxford: Academic Press, 2011. Print.
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