production of food products has changed dramatically over the past several years. Technological changes in machinery, increased use of better and more expedient forms of transportation, and improved fertilizers have all contributed to a more efficient food production process. This more efficient process, however, has not come with some requisite problems.

The existing system of delivering food products in the United States is a major contributor to the world's global warming problem. The largest contributor to global warming is the use of fossil fuels. One study released in 2000 estimated that nearly ten percent of all the energy used in the United States was consumed by the food industry. (Heller, 2000).

This large use of fossil fuels is generated throughout the food production and delivering industry. A large measure of this use is through the extensive reliance upon artificial fertilizers and pesticides. Although the use of these products results in...
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