Alternative fuel history dates back all the way to the early 1900s. When gasoline cars were difficult to start, electricity seemed like a great fuel alternative. Of course, history shows a solution was not available immediately then. During the 1970s, there was a large gas shortage in America. Modern alternative fuels began being considered seriously at that time. The dependence on gas and oil was recognized and scientists first turned to ethanol (corn).

Scientists also looked into methane, propane and hydrogen for fueling. The problems came with finding a way to run the alternative gases through regular engines. Thus, the act of refining alternative fuels still presents a challenge today.

Many people think the alternative fuel issue has more to do with politics than technology. Because global warming is a big issue, politicians all want to be the “world saver”. Thus, they will funnel great amounts of money into alternative fuel development. Of course, since alternative fuels do help the environment in many ways there is no complaint from citizens. Thus, the motivation behind the research is irrelevant, since it benefits everyone.

Because there is still a need for an effective and reasonable alternative fuel, research in alternative fuels is still going strong. New technologies emerge each day and the history of alternative fuels continues to be written. Other countries are certainly doing their part to research these issues as well, making more progress than the United States in many sectors of alternative fuels.

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