It is advisable to disseminate the benefits of using biodiesel in order to create ecological awareness among citizens about the environmental effects that occur with the use of common diesel, actions that should be focused mainly on students of specialties related to the automotive area, in order to promote initiatives for the proposal of ideas and solutions to reduce the effects of pollution by combustion produced by diesel as engine fuel. It is recommended to carry out a thorough analysis of the benefits of biofuels as elements that contribute to the reduction of polluting gas emissions in diesel engines. It is a priority to carry out studies aimed at determining the reduction of carbon in diesel engines, using biodiesel as fuel, which, due to its structural elements, favors an efficient burning, reducing the polluting effects caused by an inadequate burning of common diesel.