Sustainable development through use of natural material in the wastewater treatment -- Management of wastewater through crop irrigation-An ecofriendly approach -- Vermiculture and vermicomposting -- Management of solid wastes through vermiculture biotechnology -- Paper mills waste water application in agriculture -- Use of domestic sewage residue as supplemental diet for experimental rearing of common CARP, cyprinus carpito L. -- Utilisation of biological waste in fish farming -- Vermitech : the science of earthworms biotechnology -- Response plant growth to different techniques of biomass generation -- Prospects of sericultural waste management -- Approaches for waste minimization in small paper mills -- Vegetative measures for reclamation of mined lands of outer himalayas -- Vermitechnology for eco-friendly disposal of wates -- Prospects of soil biology towards sustainable productions : acse study in plantation crop -- Use of constructed wetlands in wastewater treatment : the root zone tecnology -- Compost from crop residues for environment management -- Biomonitoring of pollution by aquatic insect community and microorganisms in freshwater ecosystem -- Problems and prospects in the utilization of non-edible oilcakes - a forest byproduct -- Natural adsorbents for water and wastewater treatment - areview -- Utilization of flyash in converting wasteland to an agriculturally productive land

1. Ecological engineering
2. Environmental management