The 400 years old city of Hyderabad is an industrially developed city surrounded by many industrial estates which continually discharge large amounts of wastewaters into the nearby receiving water bodies. The present paper aims to study the impact of the pollution characteristics of such industrial discharges on their receiving water bodies. 2007

The present paper deals with the observation on physico-chemical characteristics of river Saryu that was found polluted by various sources of pollution. 2007

The Veli lake is the smallest among the backwaters of Kerala. The partially treated sewage and the completely untreated industrial effluents are the main sources that brought undesirable changes in the lake. For the present study three stations were fixed in the lake to test the physicochemical features (April 2000-March 2001). 2007

The present study was conducted to analyse the physico-chemical characteristics of effluent discharged from the distillery unit of McDowell and Company situated in Varanadu at Cherthala Taluk, Alappuzha district in Kerala state. (2007)

Bio-medical waste has emerged as an issue of major concern not only to hospitals and nursing homes but also to environmental law enforcement agencies, media and the general people. (2007)

The physico-chemical profile of effluent from sugar mill was determined during 2003-04. The parameters measured are temperature, colour, turbidity, pH, electrical conductivity, BOD, COD, total dissolved solids, chloride, total alkalinity, total hardness, sulphate, phosphate, total acidity, calcium and magnesium.