The United States should change towards the use of alternative fuel and away from fossil fuels.

I agree that my definition of the United States was a little too ambiguous. You are right that I am arguing on both moral and government policy grounds. As for the definition of fossil fuels, artificial coal would be considered an alternate fuel if the definition of artificial coal is coal created by rapidly applying vibrating pressures to wood (Karweil) and/or rapid application of intense heat (Hill). In Illinois, USA artificial coals are created by heating the lignin to about 150˚C in the presence of montmorillonite or illite clays (catalysts). <. http://www.answersingenesis.org...;. With this debate, I would like to prove that we should move away from fossil fuels and move toward renewable energy sources such as biodiesel because: (1)Fossil Fuels such as oil has a finite amount in this world and is not being naturally formed as fast as we are using it. Based off of the Hubbert Peak Theory, once we have reached the point of maximum production, we will experience an exponential decline. As of 2004, the total world reserves were estimated to be 1.25 trillion barrels with a daily consumption of about 85 million barrels. With this we can make an estimation of when to experience the oil depletion, which it to be around the year 2057. < . http://en.wikipedia.org... >. <. http://en.wikipedia.org... >. (2) Oil, coal and natural gas make up of more than 85% of the energy consumed in the United States. Using oil as an example the US in 2004 imported 61% of consumption (13.12 million barrels per day). By 2005, the US imported 67% of consumption (16.54 million barrels per day). We are too dependent on other nations for our energy sources, which could hurt us in the future. An example would be the 1973 oil crisis, when the Organization of Arab Petroleum Exporting Countries declared an oil embargo because the United States resupplied the Israeli military during the Yom Kippur War. October 16, 1973, OPEC raised the price of oil by 70%. October 19, 1973, President Nixon didn't back down and appropriated $2.2 billion in emergency aid to Israel, which created a negative effect by other Arab states and joined the embargo on October 20, 1973. Since there was a low supply of oil in countries under the embargo, oil had to be increased in price to decrease the demand. Market price for oil rose from $3 to $12. The Middle East has control of a vital commodity, which became known as the "oil weapon". The United States needs to not allow room for such vulnerability, by depending less on imported fossil fuels. < . http://www.quoteoil.com... >. <. http://en.wikipedia.org... >. (3)From an environmentalist's perspective, the obtaining, refining, and usage of fossil fuels are harmful to the environment. In the extraction of oil in cases of offshore exploration, sea beds have been disturbed, which have killed the sea plants that many of the marine creatures need to survive due to the dredging process. In the extraction of coal, there are two methods; opencast mining and Underground mines. The Opencast mining tends to disfigure the country side and produces a large amount of atmosphere pollution due to the surface activity. If the Opencast mining is refilled after the mining project, the soil is usually a mixture of layers which mean that harder elements are exposed on the surface leaving the land almost barren. With Underground mines, roof collapsing of the mines can be felt on the surface level leaving buildings and roadways susceptible to cracks and sometimes disappearing into a hole. Oil spills have been known to damage natural ecosystems. It is much more damaging at sea since it can spread for hundreds of nautical miles killing sea birds, mammals, shellfish and other organisms that it coats. The combustion of fossil fuels has contributed to more than 90% of the United States greenhouse gas emissions. It produces air pollutants such as nitrogen oxides, sulfur dioxide, volatile organic compounds and heavy metals. Such air pollutants can contribute to smog, acid rain, climate change, which can affect habitats and wildlife. Fossil Fuels also contain radioactive material (uranium and thorium), which are released into the atmosphere. The burning of coal in 1982 released 155 times as much radioactivity into the atmosphere as the Three Mile Island incident. < . http://www.planete-energies.com... >. <. http://en.wikipedia.org... >. <. http://en.wikipedia.org... >. I hope I have provided enough information to prove why I believe that the United States should change towards the use of alternative fuel and away from fossil fuels.