The possibilities of using biodiesel in service of reducing the urban air pollution

Abstract

Using renewable energy is in line with the global strategy of sustainable development. The use of biofuels in transport contributes to increasing security of supply and reducing dependence of the transport sector on oil, reducing the share of greenhouse gas emissions from road transport and sustainable development of urban areas. The advantage of biodiesel in comparison to other alternative fuels can be seen in use in existing vehicles without or with minor modification of existing motors, depending on the concentration of biofuels in combination with fossil fuels. This paper discusses the possibilities of reducing the air pollution by using biodiesel, pollutants arising as a result of combustion of fuel in internal combustion engines, as well as the possibility of using waste cooking oil to produce biodiesel. The presented results show the reduction of air pollution using biodiesel as an alternative fuel, as well as the possibilities of solving the problem of wasting edible oil by using it for biodiesel production