Biodiesel: Awareness, Use and Perceptions of Students at Four U. S. Universities

摘要

Knowledge about renewable energy is limited and a lack of information pertaining to biofuels is prevalent. If consumers believe there are negative consequences towards use of biofuels then they are less likely to use biodiesel. Based on perceptions portrayed through media formats, the battle between food and fuel has been formulated and presented to the public. This study sought to examine selected college students' awareness, use and perceptions of biodiesel and determine if there was variance between selected regions based on gender, major (agriculture vs. non-agriculture), type of area where students were raised (farm, rural non-farm, town or city), or political orientation (conservative, moderate, or liberal). Findings indicated that one in five(20.9%) participants reported owning or driving a vehicle fueled by diesel while over three-fourths (76.4%) had heard of biodiesel. Furthermore, males, agriculture majors, and students raised on a farm were significantly more likely to have heard of biodiesel than females, non-agriculture majors, and students raised in a town or city. Illinois State University students tended to be more likely to have purchased biodiesel, be more positive about the benefits of biodiesel and have a lower level of concern about the effects of biodiesel.