Preface; Groundwater Contamination & Challenges in Meeting Increasing Water Demand; Canadian Bottled Water Export Potential to the United States & the Gulf Countries; Disinfection By-Products in Rural Water Supply Systems in Newfoundland: Experimental Investigation & Laboratory Analysis; Disinfection By-products in Rural Water Supply Systems in Newfoundland: 2. Predictive Modeling; Wastewater Discharge & its Management for Reuse in a Periurban Area of Bangladesh; Nutrient Mineral Deficiency in Drinking Water & its Impact on Human Health; Water Pollution Governance in Trans-Boundary River Basins: Lessons from a Policy Network Analysis of the Songhua River Pollution Event; Removal of Arsenite from Contaminated Water by Constructed Soil Filter (CSF); Distribution of Trace Metal Pollutants in Surface Water System Connected to Effluent Disposal Points of Dhaka Export Processing Zone (DEPZ), Bangladesh: A Statistical Approach; Index.