The study of physicochemical and biological parameters can assess the trend of a lake’s trophic state. A trophic state index (TSI) was used to assess eutrophic
This paper deals with adsorption of Pb and Hg on the exopolysaccharide produced by Azotobacter chroococcum XU1. The adsorption of metal ions was significantly a
Selection of landfill site is a complex process which demands many diverse criteria. The significance of the present study lies in the fact that it tends to eva
Background: The impact of urban air pollution and temperature changes over health is a growing concern for epidemiologists all over the world and particularly f