Armour College of Engineering will hold a Water + Health Seminar and Film Viewing of “Negotiating Life – A River on Hope” by Fulbright Scholar Venkatesh Dutta at 3:15 pm on Monday, February 2012. Refreshments will be served.
Seminar: Water Quality and Ecosystem Management of Rivers of India – Reflections from a River Expedition
Venkatesh Dutta, Assistant Professor of Environmental Sciences and Management at Babasaheb Bhimrao Ambedkar University
This presentation stems from a spring 2011 assessment of the Gomti River, which begins in northern India and flows over 900 km to the southeast where it joins the river Ganga (Ganges). Designed to investigate long-term, direct impacts of human-induced change and climate variability on the river-system, the assessment included water quality monitoring data from 30 river segments and satellite data to describe changes in land use throughout the basin. Our assessment revealed that the entire Gomti basin has experienced severe reduction in forest cover and wetlands associated with increasing urbanization. As a result, most districts in the basin are now deficient in forest cover water availability in the river is decreased. In addition, the monitoring data indicate the water quality has deteriorated due to discharge of untreated wastewater.
The previous management regimes relied heavily on engineering the river-system, which led to overexploitation of the river and its environs. We propose a change in strategy from a project-based to an ecosystem-based management approach that emphasizes ecosystem conservation. Specific steps include catchment planning for conservation and improvement of the physical environment, awareness of how land use changes in the eco-fragile areas can be minimized, prioritized water apportioning based on utilization and allocation for different sectors, and water quality standards that are to be enforced by regulatory agencies.
The presentation includes a 23 minute film, “Negotiating Life – A River on Hope”, which was created by Dutta.
Venkatesh Dutta is an assistant professor of environmental sciences and management at Babasaheb Bhimrao Ambedkar University, Lucknow, India. He is currently a Fulbright Scholar in residence at the School of Public Policy, University of Maryland, College Park, MD. His visit to IIT is sponsored in part by the U.S. Department of State’s Bureau of Educational and Cultural Affairs.
This event is part of the Civil, Architectural, and Environmental Engineering Department Spring 2012 Seminar Series.