S. N. Singh

TL;DR: Sub-surface flow constructed wetland proved an effective method for treatment of wastewater and may be developed along river Ganga stretch as an alternative technology.

TL;DR: It was observed that auto-exhaust pollution showed marked alterations in photosynthetic pigments, protein and cysteine contents and also in leaf area and foliar surface architecture of plants growing at HP site as compared to LP site, revealing that these plants can be used as biomarkers of auto-pollution.

TL;DR: In this paper, the seasonal fluctuation in CH 4 fluxes from water bodies and the difference in the methane efflux from vegetated and unvegetated surfaces of natural and man-made water bodies as well as investigate the edaphic factors controlling the methane production and emission.

TL;DR: Biosurfactant production by bacterial strains was indicated by the reduction in surface tension and induction of cell surface hydrophobicity and pseudosolubilization which facilitated n-hexadecane degradation in MSM.

TL;DR: In this article, a study was conducted to test fly ash suitability for application to agricultural soils in a definite proportion for better plant growth, while lower application of fly ash enhanced seed germination as well as seedling growth, higher application either delayed or inhibited these processes drastically.