By associating himself with Assoc.Prof. Bilge Alpaslan Kocamemi, Assoc.Prof. Kartik Chandran of Newyork University Columbia University Earth and Environmental Engineering Department, gave the seminar titled “Troubles With The Waste Water Treatment and Resource Recovery On A Global Scale” within the faremework of TUBİTAK Program  2221 – Fellowship for Visiting Scientists and Scientists on Sabbatical Leave.