Tamil Nadu

Delhi’s draft water policy

Any form of liquid waste discharged by domestic residents, industries, agriculture and commercial establishments into water is called a wastewater. This water contains different quantities of contaminants which pollutes water and makes it unfit for any productive or domestic use. Set against the backdrop of dire need for effective and efficient management of wastewater, this paper is a case study of Tiruchirapalli city in Tamil Nadu. The analysis provided in the paper is an outcome of the field work carried out in the city, which emphasises for developing a strategy for the management of wastewater.

Venue

Lawrence Sundaram hall, Loyola College, Nungambakkam, Chennai

Udupi in Karnataka, sets standard for water management

The Environmental Information System Centre, Department of Environment has prepared groundwater quality maps of Tamil Nadu. Water is considered to be hard when it contains high level of dissolved minerals. This may be of natural occurrence or due to human activities such as industrialisation leading to water pollution.

What happens when two or more states are dependent on same water resource for agricultural purposes ? Do the states compete for the resource or are their needs sufficiently different from each other? What are the consequences of the competition for this precious resource?

This article sheds light on the dispute between Karnataka and Tamil Nadu, for sharing Cauvery river water. The ongoing tussle between the two states has seen a lot of unrest amongst farmers in  form of dharnas, protests, rail roko and non-cooperation by citizens, and disagreement with the agreements made by their respective governments and unending negotiations by governments involved, to come to a mutually agreeable decision.

About the department

Initiated in 1979, the Department of Geology is actively involved in teaching and research in the field of Applied Geology. Over the past decade the Department has strived to maintain its multidisciplinary approach towards Earth Sciences by applying the concepts of Geology to solve scientific problems faced by the society. The Department maintains ties with well-known organizations such as the Geological Survey of India, Oil and Natural Gas Corporation, National Geophysical Research Institute, Central Ground Water Board, ISRO, UNESCO, BSIP, PRL, CESS, the Directorate of Geology and Mining, other universities research institutions.

Duration : Three years

Number of fellowships : Two

Title of project 

Hydrogeological Studies of the proposed uranium mining site, Gogi region, Karnataka.