Eco- club- Primary school Retfala found some eco challanges in ther locan enviroment.  We found out thet there are many infrastructure challanges in our neighborhood. Pupils recognized problem, deliberate about it and wanted to found out some solves. It was very usefull for all member of Eco- team. This action is a result of Ljiljana Mandurić workinfg process with pupilf from 7. grade.