It is not simple to reduce the environmental impact of automobiles worldwide. It is hard to find a straightforward solution for making automobiles better for the environment without drastically increasing costs or cutting down on performance. the best way to deal with this problem is the Life-cycle approach. The goal of the life cycle approach at is to make vehicles that are more efficient and inexpensive. It embraces environmental performance and cost factors. The life cycle of an automobile begins with material production and concludes with retirement.
             The public is now conscious of environmental issues that have increased. However, the automobile industry as a whole must undertake this issue immediately. To paraphrase a segment of Richard Porters book "Economics at the wheel," International automotive manufacturing is dominated by a fairly small number of large producers. The automobile industry is the leading manufacturing enterprise in the world. It is also one of the major industrial systems that use many resources. The automobile industries in Europe and the U.S. use approximately 46 million tons of material annually to produce 24 million vehicles. Today, a vehicle consists of approximately 15,000 parts. Steel, iron and plastic, and non-ferrous metal dominate automobile construction. They account for more than 80% of the material used in today's vehicles. (19-20)
             I first learned about the total life-cycle analysis of automobiles during a lecture in Chem. 112 (Chemistry in the news). My professor Don Shillady pointed me in the right direction to obtain sufficient information for this report. During Don Shilladys lecture, I learned the obtainment and processing of new resources that serve as input for automotive material cause environmental impacts and concerns as well. In addition, large amounts of energy are consumed in heating, cooling, and producing millions of tons of steel, aluminum, plast...