International Federation of Consulting Engineers (FIDIC) and Asia Pacific Networks of Science Centers (ASPAC) annual joint conference opened in Tehran on Sunday, IRNA reported. According to the event’s website, Iranian Society of Consulting Engineers (ISCE) is hosting the event, with the main theme of “Sustainable Approaches in Emerging Markets.”Representatives from international organizations and big foreign investment companies are present in the conference, which is aimed at reviewing investment capacities in different economic sectors of Iran as well as other member countries.The conference will run until May 13.