Mr Fernando Mijangos, the person in charge of the project, highlighting the advantages of biodiesel and thereby the product they obtained, compared to diesel fuel, stated, "From the perspective of gases emitted due to the greenhouse effect, these the biodiesel fuels are much more profitable than the others and are much cleaner. Diesels are fossil fuels and so induce the greenhouse effect. These fried oils, on the other hand, do not". What is more, if the technique with which they have experimented were to be implemented throughout the university, it would not only result in a zero greenhouse effect, but would also "clean up" the environment: "Instead of dumping the waste down the sink, we offer a cleaner solution. This is its greatest advantage".
Container for oil waste collection
In the months remaining until the project terminates, this group of chemists will focus mainly on two aspects: on the one hand, the optimisation of the product obtained and, on the other, social awareness. As regards the latter, according to Mr Mijangos, the data show that only 3 in every 10 times oil is recycled. The willingness of members of the public, clearly, is indispensable for the raw material collected to be sufficient in order to obtain biodiesel therefrom. The university teachers have taken measures to make the students aware, as Ms Anakabe explains: "We made contact with the Rafrinor company and we placed a container at the entrance on the right side of the faculty, in order to collect used oil". It was installed at the beginning of May and will remain there for several months, in order to measure and foment the involvement of the public.
Making people aware is an arduous task. As an example of this, Ms Anakabe refers to her students: "I have 40 students but, to be honest, only ten have committed themselves. This is significant. While the students are more aware, they a
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