Essay on Pros and Cons to Biofuels - 1152 Words

Over the past years, planet Earth has been warming up. According to NASAs Goddard Institute for Space Studies, average temperatures have risen around1.4 degrees Fahrenheit/0.8 degrees Celsius since 1880. In fact, the rate of warming is increasing. It was reported by a number of climate studies that the last two decades were the hottest in 400 years. Global warming is a major threat to the planet. It is agreed that humans have caused most of the past centurys warming by releasing greenhouse gasses, as we power our electronic lives. The â€Å"greenhouse effect† is performed when the gasses let out into Earth’s atmosphere trap heat from the sun. Through the burning of fossil fuels, humans are enhancing the greenhouse effect and increasing the†¦show more content†¦Instead of dumping the waste in a landfill site and leaving it to rot, it can be used to produce biofuels. People have been using all kinds of waste to produce biofuels. Marginal lands unsuitable for crop production can also be used to grow woody biomass for biofuel production. By running on this renewable energy source, we can reduce our waste and decrease our dependence on fossil fuels. Another important advantage of biofuels is that there is zero carbon emission. The burning of biofuels will emit carbon into the atmosphere. However, the plants or crops will absorb the carbon as they grow. It seems like biofuels is a good solution after all. Also, from an economical point of view, biofuel-manufacturing plants can hire thousands of workers, creating job opportunities. Biofuel production will also increase the demand for certain biofuel crops, leading to further economic development for the agriculture industry. According to economist John Urbanchuk, it is estimated that â€Å"producing 10 billion gallons of biofuels a year from corn would add $46 billion to the economy and create over 200,000 new jobs†. However, the production of biofuels can heavily harm the environment by contributing to global warming. When farmers grow crops for biofuels, the land must come from somewhere. Sometimes, land conversion is done to produce cropland. For example, in Brazil, an Amazon Rainforest was converted into cropland to grow soyShow MoreRelatedThe Pros and Cons of Biofuel 859 Words   |  3 PagesBiofuel is a natural alternative fuel created from carbon fixation. Carbon fixation happens in both living and dead material and is known as biomass conversion. In other words, Biofuel uses naturally grown plant matter or plant-derived materials, (biomass) to convert energy and must contain over 80% renewable matter. The biomass can then be converted in three different ways: thermal, chemical, and biochemical. The conversion of biomass creates fuel in solid, liquid, and gas form. The product of thisRead MoreAlternative Fuels Essay 81070 Words   |  5 Pagessolutions have been brought forth, yet none o f them have been sophisticatedly acted upon. Through the list of pros and cons, one shall determine the importance of alternative fuels, and how bad the pros outweigh the cons, thus forcing the reality of the matter that we need to start moving towards these alternate forms of energy, and fuel. Despite the minor faults in using alternative fuels, the pros are very evident, and exploration of this matter should definitely be a factor in the studies of scientistsRead MoreEssay on Alternative Fuels1055 Words   |  5 Pagessolutions have been brought forth, yet none of them have been sophisticatedly acted upon. Through the list of pros and cons, one shall determine the importance of alternative fuels, and how bad the pros outweigh the cons, thus forcing the reality of the matter that we need to start moving towards these alternate forms of energy, and fuel. Despite the minor faults in using alternative fuels, the pros are very evident, and exploration of this matter should definite ly be a factor in the studies of scientistsRead MoreThe Pros And Cons Of Reusable And Non Reusable Energy Sources1727 Words   |  7 PagesThe Pros and Cons of Reusable Non Reusable Energy Sources There are many things that we rely on that are naturally provided by nature from the water that is used to replenish our systems to prevent dehydration, to the air that we breath down to some portions of food that we eat. One of those natural elements are used daily but are often not thought about outside of the scientific or political fields is energy. Energy is all around us there is nothing that is done in the day to day life thatRead MoreAdvantages And Disadvantages Of Thermodynamics1765 Words   |  8 Pagesorganisms cease to take in energy and die (Farabee,2001). 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Biofuel is a fuel thatRead MoreScience Debate : Alternative Energy1157 Words   |  5 Pagesin the past. Alternative sources are the more eco-friendly source which makes our world a better place to live in. Examples of alternative energy sources are wind and wave energy, solar energy, geothermal energy, and biofuels. There are many pros for alternative energy and many cons for conventional energy. As I have said before, I will prove to you that alternative energy is better than conventional energy. One source of alternative energy is wind and wave energy. An advantage of this is thatRead MoreRenewable Energy: Is It the Solution?1571 Words   |  7 Pages2012). Biomass: Biomass is classified as all matter that is based in carbon, hydrogen, and oxygen (Christopher B. Field, 1998). Biomass can also be converted to biofuels such as biodiesel, and ethanol. Wood is the most common method of utilizing biomass energy. Biofuel: Biofuels are produced from living organisms. The most common biofuels are bioethanol and biodiesel. Ethanol can be used in gasoline based engines and can be mixed with gasoline to any percentage. Ethanol is produced by using the sugarsRead MoreThe Country Of Cameroon Is Considered A Third World Country And Production And Quality Of Energy810 Words   |  4 Pagespower by the means of biofuels. Solar cells: The main idea of having solar cells is that every hut or community centres could have power for their lighting and cooking options direct power, however there are a few pros and cons involved. For instance 47% of Cameroon is rainforest, this means that tribal people living in the thick of rainforests, they won’t get much power. This is due to the tree covering. Another issue is transportation. Biofuels: The idea behind biofuels is that Cameroon’s terrainRead MoreA Critique of â€Å"Why the Gasoline Engine Isn’t Going Away Any Time Soon† by Joseph B. White605 Words   |  3 Pagesrevolution. Environmentalists want car companies to determine how to make alternatives to the regular petroleum-fueled engine. White explains alternative methods that could persuade the automotive industry to go green, such as using ethanol or other biofuels to power one’s car (332). However, while explaining these particular processes, he gives his own opinion on how well these changes will really affect the industry in the long run. The author adds that â€Å"technological change is best done incrementally†