Students who are interested in current issues in the area of ecology and environment conservation visited the Eco Fair. Through a number of presentations given by domestic and foreign companies which deal with recycling, we were introduced to a new way of processing raw materials in the world. We saw what happened to used plastic bottles and how polyester is made. Projects were shown and we could also see the possibilities of using renewable resources of energy in Serbia (wind power, solar energy and biofuels). Finally, we found out that the institutions which deal with environment conservation can help us to make people realize how important it is to take care of our planet. 

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