Feature Article

A solid-phase extraction (SPE) and liquid chromatographic (LC) method was developed for the determination of selected fluoroquinolone (FQ) drugs including ofloxacin, norfloxacin, and ciprofloxacin in municipal wastewater samples. Extraction of the FQs was carried out with a weak cation exchanger SPE cartridge, the Oasis WCX.

Vindhyan region is very rich in plant biodiversity because of its variety of geology, land shapes like plateau, plane, valley and hill areas. There are variety of climate and altitudinal variations compiled with varied ecological habitants.

The hot arid regions of India in economically and environmentally disadvantaged part of the country with unique problems. These, ecosystems are highly fragile and large liabilities causing severe impediments in development programmes.

Vindhyan region is very rich is plant biodiversity because of its variety of geology, land shapes like plateau, plane, valley and hill areas.

The present study deals with physico-chemical analysis, treatment and utilization of Deoband sugar mill effluent. The effluent is treated with alkaline solution of hexacyanoferrate (III). 2007

Over time the focus of travel and tourism has gone for eco-tourism. It is not true for India only but for the world too. The travel and tourism are major sources of foreign exchange earnings in India. The potential of employment opportunities in this sector has improved over time significantly, specially the indirect employment opportunities. Govt.

The paper discusses some low cost and energy saving technologies for water and wastewater treatment.

The satellite imageneries are used to map vegetative type, density, land use/land cover in Singrauli coal field area. Seven vegetation types of eight other land use/land cover classes observed have also been varified through field surveys.

A pot experiment was conducted during rabi season of 2003-2004, to study the effect of two concentrations of city waste water over ground water on the performance of Brassica juncea cv. Varuna. 2007

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