Wetland in climate mitigation: a case study of organic carbon profile of Pallikaranai wetland, Chennai, Tamil Nadu, India - A presentation by M. Sridevi karpagavalli at the 4th National Research Conference on Climate Change, Indian Institute of Technology, Madras, October 26-27, 2013.

Toxicity evaluation is an important parameter in wastewater quality monitoring as it provides the complete response of test organisms to all compounds in wastewater. Grab samples of raw and ozonated textile dyeing wastewater was collected from the textile mill in Erode, Tamil Nadu.