Managing emerging contaminants in watersheds, Need for comprehensive, systems-based strategies Ammara Talib, Timothy O.Randhir Nov 1, 2017 PDF DOI Ecosystem & human health Emerging contaminants Watershed systems Contaminant process Nonpoint source Policy Ammara Talib Postdoctoral Fellow, Yale School of Environment My research interests include using machine learning and statistical modeling to predict and forecast water quality and quantity issues and diseases.