ID: 65616
Title: Landslide Susceptibility Assessment Based on Information value Method in Tehri Dam Area
Author: Aneesah Rahaman, Brototi Biswas and Madha Suresh V
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 849-856 2022.
Subject: Landslide Susceptibility Assessment Based on Information value Method in Tehri Dam Area
Keywords: Information value, Geographical information system, Landslide, Susceptibility, Tehri dam
Abstract: The landslide susceptibility is the probability of occurrence of landslide in an area which is predicted based on the certain local condition of the terrain. There are number of landslide probability methodologies which have been used by researchers for last few years. The objective of this paper is to assess the landslide susceptibility in the part of the Tehri dam in the state of Uttrakhand, India. Total of 198 landslides have been recognized using world view-2 satellite image and Geological Survey of India (GSI). In this study five most important causative factors have been taken, such as slope, aspect, geology, drainage and landuse/ land cover. Remote sensing data and ancillary data have been used to prepare landslide inventory map and thematic layers for susceptibility zonation mapping. Slope, aspect and drainage maps have been derived from the ASTER DEM satellite data. Geology map has been taken from the Geological Survey of India. Landuse/ land cover map has been prepared using world view -2. Each causative factor was given weight on the basis of information value (IV) method. The IV method is statistics-based methodology which is used as a landslide probability technique. The final landslide susceptibility map was prepared by using the sum of each weighted value on the GIS platform. The result of this study was classified into five classes, such as very high, high, moderate, low and very low. The final map will be helpful for the local people, engineers and planner for mitigating the hazard and also demarcate the highly vulnerable and low vulnerable zones in the study area.
Location: T E 15 New Biology building
Literature cited 1: Varnes, D.J. 1984. Landslide hzard zonation: A review of principles and practice. Natural Hazards, UNESCO, Paris.
Hutchinson, J.N. 1995. Landslide hazard assessment (keynote paper). In Landslides. Ed D. H. Bell. 6th International Symposium on Landslides, Christchurch (vol. 1), Balkema, Rotterdam. Proceeding, pp 1805-1841.
Literature cited 2: Brabb, E. E. 1984. Innovative approaches to landslide hazard mapping. 4th International Symposium on Landslides, Toronto. Proceedings, 1(1) : 307–324.
Anbalagan, R. 1992. Landslide hazard evaluation and zonation mapping in mountainous terrain. Eng. Geol., 32 : 269–277.
ID: 65615
Title: Effects of Nanoparticles in Plants: Future Decision Making Forecast Model for Heavy Metal Uptake
Author: Usha Subburaj and Arun Kumar
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 841-848 2022.
Subject: Effects of Nanoparticles in Plants: Future Decision Making Forecast Model for Heavy Metal Uptake
Keywords: Zinc, Copper, TiO2, Silver, Cadmium, heavy metal
Abstract: Agriculture is the primary source of all livelihoods. food crops are grown in different parts of the country depending upon the variations in soil, climate and cultivation practices. But the production of crops depends upon the suitability of soil, water and fertilizers. The contaminated soil and water affect the food crops and enter the food chain. Accumulation of heavy metals from different nanoparticles in plants through water could be found in various literature. In this paper, plants were analyzed for their edible parts only. The concentration levels of different heavy metals (Zn, Cu, Ti, Ag, Cd) were absorbed by nanoparticles in water from edible parts of plants. Effects of heavy metals in edible parts compared with permissible limits. A careful scrutiny indicates that different nanoparticle concentrations vary the uptaken of heavy metals for their edible parts. The present study was added to the existing data on heavy metals in nanoparticle uptake by plants and made a forecasting model for farmers’ decision-making process.
Location: T E 15 New Biology building
Literature cited 1: Gada, A., et al. 2019. Phytotoxicity of nano-zinc oxide to tomato plant (Solanum lycopersicum L): Zn uptake, stress enzymes response and influence on non-enzymatic antioxidants in fruits. Env. Tech. Innovation. 14:100-325.
Tamez, C., et al. 2019. Uptake, transport and effects of nano-copper exposure in zucchini (Cucur-bita pepo). Sci. Total Env., 665:100-106.
Literature cited 2: Tamez, C., et al. 2019. Biochemical and physiological effects of copper compounds/nanoparticles on sugarcane (Saccharum officinarum). Sci. Total Env., 649:554-562.
Pullagurala, V.L.R., et al. 2018. Finding the conditions for the beneficial use of ZnO nanoparticles towards plants-A review. Env. Poll., 241:1175-1181.
ID: 65614
Title: Adsorptive Removal of Single and Double Azo Dyes by Pani-CuCl2 Composite- Isotherm, Thermo-dynamic and Kinetic Studies
Author: D. Anusha, T. Vimala and U.D. Lingeswari
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 831-839 2022.
Subject: Adsorptive Removal of Single and Double Azo Dyes by Pani-CuCl2 Composite- Isotherm, Thermo-dynamic and Kinetic Studies
Keywords: Adsorption, Kinetics, Thermodynamic study
Abstract: This research article aims to establish the equilibrium adsorption behaviour of reactive orange 107 and reactive black 5 from aqueous solutions onto 8% PANI-CuCl2. A batch process was adopted and the effects of different parameters, such as contact time, adsorbent dosage, adsorbate concentration and agitation speed on adsorption efficiency at pH 6.6 and 4.4, respectively under a constant temperature of 303 K were studied. The spontaneous and exothermic nature was exemplified by the thermodynamic study. 8% PANI-CuCl2 was characterized by FTIR and SEM. The equilibrium data were analysed using Langmuir, Freundlich and Temkin adsorption isotherm models. The adsorption can be best described by the pseudo-second-order kinetic model and Langmuir isotherm. The adsorbent is capable of decolourising the dye in considerable amount by simple exposure to sunlight.
Location: T E 15 New Biology building
Literature cited 1: Oliveira, D.P., et al. 2006. Mutagenic compounds generated from the chlorination of disperse azo dyes and their presence in drinking water. Env. Sci. Tech., 40:6682-6689.
El Samrani, A.G., et al. 2008. Chemical coagulation of combined sewer overflow : Heavy metal removal and treatment optimization. Water Res., 42:951-960.
Literature cited 2: Verma, V.K., et al. 2008. Ion exchange during heavy metal biosorption from aqueous solution by dried biomass of macrophytes. Bioresour. Tech., 99:1932-1938.
Wu, C.H., et al. 2005. Decolourization of Amarnath by advanced oxidation processes. React. Kinet. Catal. Lett., 86:37-43.
ID: 65613
Title: Effect of Low-Cost Disinfection techniques for Infectious Biomedical Waste Contaminated Water
Author: E. Sarojini, B. Kamal, S.D. Anitha Selvasofia and S. Kanchana
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 823-830 2022.
Subject: Effect of Low-Cost Disinfection techniques for Infectious Biomedical Waste Contaminated Water
Keywords: Infectious biomedical waste, Lime, Neem (Azadirachta indica), Solar disinfection, kinetic study
Abstract: Waste management technologies are slowly streamlining through the proper technique of separation from the source, collection, right packaging, storage, safe transportation, disinfection, treatment and disposal that can prevent the environment. A numerous quantity of biodegradable clinical waste is burned for energy recuperation. All incineration-based technology, hydroclave, microwave, autoclave, etc., for the treatment of infectious biomedical waste (IBMW), is capital intensive and also costly to operate. Disposing of ash is a severe problem because the ash which is buried in the landfills leaches the area and causes extreme contamination to soil, water and species in the surrounding environment. Consequently, low price treatment alternatives are needed as an opportunity to control BMW. The study was carried out to treat the IBMW without inflicting any drastic results and to destroy pathogens effectively with the usage of alkaline solution and solar energy. Lime and neem (Azadirachta indica) leaf extracts have been tried as a disinfectant of pathogens in infectious biomedical waste. Solar strength has the potential to break pathogenic organisms of infectious biomedical waste and will be effectively utilized for disinfection purposes. The performances of all treatments have been analyzed through alkalinity COD and electric conductivity. The identity of the microorganism via gram staining technique, bio-assay, MPN values, morphological study and the presence of bacterial colonies have been determined using popular plate count method. The first-order kinetic model was derived from the biological parameters. The destruction of pathogens in infectious biomedical waste was achieved by 99% of microbes in 6 hr detention period by the combined effects of solar disinfection with a lime solution.
Location: T E 15 New Biology building
Literature cited 1: Sadeghi, A. 2002. Evaluation, collection, transportation and disposal of mashhad’s hospital wastes. J. Env. Manage., 13: 223-246.
WHO/UNICEF. 2015. Water, sanitation and hygiene in health care facilities: Status in low and middle-income countries. World Health Organization, Geneva.
Literature cited 2: Glenn, M.C.R. and R. Garwal. 1999. Clinical waste in developing countries : An analysis with a case study of India and a critique of the basle-TWG guidelines.
Walker, B.L., and C.D. Cooper. 1992. Air pollution emission factors for medical waste incinerators. J. Air Waste Manage. Assoc., 42:784-791.
ID: 65612
Title: Investigation of Major ion Chemistry in Groundwater: A Case Study done in Visakhapatnam, Andhra Pradesh
Author: O. Amala, K. Vara Lakshmi, Anima Sunil Dadhich and M. Ramesh
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 813-822 2022.
Subject: Investigation of Major ion Chemistry in Groundwater: A Case Study done in Visakhapatnam, Andhra Pradesh
Keywords: Groundwater quality, Hydrochemical facies, Chloro-alkali indices
Abstract: To investigate the major ion chemistry in groundwater, a study was conducted in the coastal line of Visakhapatnam, Andhra Pradesh, India. For this study, 24 groundwater samples were collected from bore wells in selected places along the coastal line of Visakhapatnam. Physical and chemical parameters, such as pH, EC, TDS, TH, TA, Ca+2, Mg+2, Na+, K+, Cl–, Br–, NO3–, SO4-2 were determined. Major ion ratios, such as Cl/(HCO3+CO3), Ca/Mg, Na/Cl and Cl/Br were calculated and results indicate the possibility of saltwater contamination. The hydrogeochemical facies were identified by using the piper trilinear diagram. The chloro-alkali indices of groundwater samples of the study area are negative indicating the ion exchange predominance in the study area. Gibbs plot representing the rock water interaction and evaporation control of geochemistry of groundwater has also been constructed. Few sampling sites also seem to have been influenced by other anthropogenic activities and increased human involvement in the quality of groundwater.
Location: T E 15 New Biology building
Literature cited 1: Ramkumar, T., et al. 2013. Evaluation of hydrogeo-chemical parameters and quality assessment of the groundwater in Kottur blocks, Tiruvarur district, Tamil Nadu, India. Arabian J. Geosci., 6(1):101-108.
Subramani, T., et al. 2005. Groundwater quality and its suitability for drinking and agricultural use in Chithar river basin, Tamil Nadu, India. Env. Geol., 47(8):1099-1110.
Literature cited 2: Ali, S.A. and U. Ali. 2018. Hydrochemical characteristics and spatial analysis of groundwater quality in parts of Bundelkhand Massif, India. Appl. Water Sci., 8(1):1-15.
Venugopal, T., et al. 2009. A comprehensive geochemical evaluation of the water quality of river Adyar, India. Bulletin Env. Contam. Toxicol., 82(2):211-217.
ID: 65611
Title: Bioaccumulation of Heavy Metals in water, sediment and some selected Fishes from different aquaculture ponds of Badarpur, Karimganj district, Assam
Author: Piyali Das and Mithra Dey
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 806-812 2022.
Subject: Bioaccumulation of Heavy Metals in water, sediment and some selected Fishes from different aquaculture ponds of Badarpur, Karimganj district, Assam
Keywords: Heavy metals, fish species, accumulation
Abstract: In the present study the selected heavy metals, such as zinc (Zn), cadmium (Cd), chromium (Cr), lead (Pb), copper (Cu) and nickel (Ni) were determined in water, sediment and gill, liver, muscle of fish H. fossilis, L. rohita and O. niloticus from different aquaculture ponds of Badarpur, Karimganj district, Assam. The concentration of heavy metals varied significantly among fish species and their organs. Among the three organs muscles contained the lowest concentrations of all metals. In most studied fishes, the liver was the target organ for Cu, Zn and Fe accumulation. Pb and Cd, however, exhibited their highest concentrations in the gills. The result of the study revealed that the concentration of heavy metals in water, sediment and in different species were within the recommended limit set-up by different organizations and are considered to be safe for human consumption.
Location: T E 15 New Biology building
Literature cited 1: Chutia, S.J., et al. 2018. Trends in fish production of Assam: An analysis. Int. J. Curr. Microbiol. Appl. Sci., 7(11): 3417-3422.
Sarkar, U.K., et al. 2016. Conserving wetlands- An effective climate change adaptation in India. ICAR- Central Inland Capture Fisheries Institute, Barrackpore, Kolkata.
Literature cited 2: Khan, M.A. 2008. Effect of soil contamination on some heavy metals content of Cannabis sativa. J. Chem. Soc. Pakistan. 30(6):805-809.
Zhang, F.P., et al. 2010. Response of microbial characteristics to heavy metal pollution of mining soils in Central Tibet, China. Appl. Soil Ecol.,45: 144-151.
ID: 65610
Title: Quantification of CO2 sequestration by Campus Trees
Author: A.R. Arya and L. Resmi
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 792-805 2022.
Subject: Quantification of CO2 sequestration by Campus Trees
Keywords: CO2 sequestration, Global warming, wood density
Abstract: Enhancing carbon sequestration in biomass is presently considered one of the major strategies for reducing atmospheric CO2 concentration. The present study focused on the identification of tree species in the Christian college campus, Thiruvananthapuram, Kerala, India which would efficiently respond to global warming due to the enhanced CO2 sequestration. The primary data were collected by non-destructive methods from a total of 253 individual trees. Tree height and girth at breast height were measured using a clinometer and measuring tape, respectively. Wood density of different tree species was obtained from an authentic database and parameters, namely above ground biomass (AGB), biomass ground biomass (BGB), total biomass, carbon store and the average amount of carbon dioxide sequestered by each tree were calculated. The highest total biomass was recorded by Tamarindus indica followed by Caesalpinia pulcherrima and Anacardium occidentale. The highest biomass in Caesalpinia pulcherrima can be attributed to the increased wood density in the species. Tamarindus indica exhibited the highest CO2 sequestration followed by Artocarpus heterophyllus, Caesalpinia pulcherrima, Anacardium occidentale, Delonix regia, Tectona grandis and Syzygium cumini. The amount of CO2 sequestered by Tamarindus indica was 70372.73 kg, followed by Artocarpus heterophyllus (25567.29 kg). Of the 30 families present on the campus, CO2 sequestration was highest in Fabaceae followed by moraceae. The major share of CO2 sequestration in the campus was provided by fabaceae, moraceae, myrtaceae and anacardiaceae. Present analysis revealed a perfect positive correlation between total plant biomass and CO2 sequestered with a correlation coefficient of 0.9721.
Location: T E 15 New Biology building
Literature cited 1: Khan, S.A. 2008. Algae a novel source of renewable energy and carbon sequestration. Akshay Urja. 2:14-18.
Moura-Costa, P.H. 1996. Tropical forestry practices for carbon sequestration. In Dipterocarp forest ecosystem: Towards sustainable management. Ed A. Schulte and D. Schone. World Scientific Publication, New Jersey.
Literature cited 2: Norby, R., et al. 1992. Productivity and compensatory responses of yellow-poplar trees in elevated C02. Nature.357: 322-324. DOI: 10.1038/35732 2a0.
Wisniewskil, J., et al. 1993. Carbon dioxide sequestration in terrestrial ecosystems. Climate Res., 3:1-5.
ID: 65609
Title: Recent Developments of Effective Sorbents Materials for Oil Spill Cleanup: A Review
Author: Binapani Pradhan, Madhumita Das and Chinmay Pradhan
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 782-791 2022.
Subject: Recent Developments of Effective Sorbents Materials for Oil Spill Cleanup: A Review
Keywords: Oil spill, Sorbents, Carbon nanotube, Sorption capacity
Abstract: Oil spill in the offshore sea has been proved to be catastrophic to the marine ecology. Various cleanup methods have been proposed and tested using different methods and materials. This paper intends to discuss the recent developments related to sorbents, which play a critical role in the remediation of the oil spill. The synthesis of these materials is highlighted and the potential absorbing properties are discussed here. Some porous sorbent materials have been found with excellent absorption capacity to remove the oil from water. This study could guide further development in sorption efficiency research and applying those materials for oil spill cleanup. The modified carbon nanotube, graphene, magnetic nanoparticles and melamine sponge have carried good sorption capacity and the modification methods are capable of enhancing the hydrophobicity of these sorbents. So, an attempt was made to understand the potential oil-absorbing sorbents material and their efficiency to combat the oil spill scenarios. The cost-effective sorbent materials with eco-friendly and good recycling options would be more acceptable for future study.
Location: T E 15 New Biology building
Literature cited 1: Gilbert, T.D. 1999. Oil spills in the Australian marine environment : Environmental consequences and response technologies. Australian oil and gas conference. Perth, Western Australia.
Jafarinejad, S. 2017. Petroleum waste treatment and pollution control. Butterworth-Heinemanna, Oxford.
Literature cited 2: Liu, W. Y., et al. 2017: Study of caprolactam storage tank accident through root cause analysis with a computational approach. J. Loss Prevention Process Ind., 50:80-90.
Doshi, B., M. Sillanpaa and S. Kalliola. 2018. A review of bio-based materials for oil spill treatment. Water Res., 135:262-277.
ID: 65608
Title: Phytomediated Adsorption of Acid Blue 113 using Ananas comosus Crown, Artocarpus heteropyllus Leaves and Spent Tea Leaves
Author: Swetha Sunkar, K.K. Thejasree, M. Viswajanani, P. Prakash and C. Valli Nachiyar
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (7) July. 22 page 771-781 2022.
Subject: Phytomediated Adsorption of Acid Blue 113 using Ananas comosus Crown, Artocarpus heteropyllus Leaves and Spent Tea Leaves
Keywords: Jackfruit, Ananas comosus, acid blue 113, phytoremediation
Abstract: Dyes and heavy metals are major toxicants found in industrial wastewater that hampers the free release of this water into water bodies. Conventional methods for removal of such pollutants from wastewater are costly and involve harsh conditions which, therefore, urges cheap methods to treat such effluent. Phytoremediation is a ‘green’ alternative for cleaning up the environment through the use of plants and plant based waste instead of mechanical removal and treatment. The objective of the present work involves the study of the removal of dye by jackfruit leaves, pineapple crown leaves and spent tea; these materials are low-cost, abundantly available, highly efficient and eco-friendly. The plant material used as adsorbent was characterized for its physico-chemical properties and surface morphology. Of the substrates used for the removal process, Ananas comosus crown leaves and Artocarpus heteropyllus leaves were found to be efficient by showing removal of 90% of the azo dye acid blue 113 compared to that of spent tea leaves. A combination of all the three substrates yielded a better removal efficiency of 99% thereby suggesting the potential of these substrates in the treatment of pollutants from the industries.
Location: T E 15 New Biology building
Literature cited 1: Gilbert, T.D. 1999. Oil spills in the Australian marine environment : Environmental consequences and response technologies. Australian oil and gas conference. Perth, Western Australia.
Jafarinejad, S. 2017. Petroleum waste treatment and pollution control. Butterworth-Heinemanna, Oxford.
Literature cited 2: Liu, W. Y., et al. 2017: Study of caprolactam storage tank accident through root cause analysis with a computational approach. J. Loss Prevention Process Ind., 50:80-90.
Doshi, B., M. Sillanpaa and S. Kalliola. 2018. A review of bio-based materials for oil spill treatment. Water Res., 135:262-277.
ID: 65607
Title: Study on the Effects of Air Pollutants on the Health of Traffic Guards in the City of Kolkata
Author: Anish Ganguly and Indranil Mukherjee
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (6) June. 22 page 764-768 2022.
Subject: Study on the Effects of Air Pollutants on the Health of Traffic Guards in the City of Kolkata
Keywords: Air pollution, Health study, Respiratory disorders, Traffic guards, Age intervals
Abstract: Air pollution, a silent killer ravaging across big metropolitans can easily affect the susceptible population of certain ages very rapidly than the rest because of the level of exposure to various categories of pollutants. Of this section, the traffic police occupy the most vulnerable sect to be continuously exposed to vulnerable concentrations of air pollutants; majority of whom are above permissible limits. The consequences of heavy exposure can be seen in various anatomical systems of the body of the person. This rostrum is aimed at the analysis of the upshot of different pollutants on the health of individuals presented in line of duty in traffic. The study was concluded with the utilization of medical tests and questionnaires. After analysis of the report, it was found that both the populations are moderately to severely affected by air pollution. Small sample size has hindered procuring any further conclusions on the health status of older generation population (40-60 years old age group).
Location: T E 15 New Biology building
Literature cited 1: Spiroska, J., A. Rahman and S. Pal. 2011. Air pollution in Kolkata: An analysis of current status and interrelation between different factors. SEEU Review. 8(1):182-214.
Kazimuddin, A. and I. Banerjee. 2000. Fighting for air. Down to Earth. July 31.
Literature cited 2: Basu, J. 2015. Suffocating Kolkata. Down to Earth. July 4.
Ghose, M.K. 2009. Air pollution in the city of Kolkata: Health effects due to chronic exposure. Env. Quality Manage., 19(2):53-70.
ID: 65606
Title: Sanitary Landfill Site Selection in Patna Using GIS and MCDA
Author: Naila Nayab and Abdur Rahman Quaff
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (6) June. 22 page 758-763 2022.
Subject: Sanitary Landfill Site Selection in Patna Using GIS and MCDA
Keywords: Municipal solid waste, Landfill site selection, Gegographic information system, Multi-criteria decision making, Analytical hierarchy process, Urban local bodies
Abstract: Disposal at landfills is still one of the most preferred methods for municipal solid waste in India, though it should be the least preferred option. Most of the time government regulations and public opposition makes it extremely difficult for city planner to find a new landfill site. The combination of geographic information systems (GIS) and multi-criteria decision analysis (MCDA) can be applied successfully in such situations. The complex procedure considers various technical, environmental, economic, political and social factors. This paper uses a methodology and application of GIS for the sanitary landfill site selection for Patna, capital city of Bihar, India. Analytical hierarchy process (AHP) has been used to give weights to factors based on expert opinion and extensive study. The results indicate that there are three locations where adequate land seems available and these sites are under ‘most suitable’ category for sanitary landfilling.
Location: T E 15 New Biology building
Literature cited 1: Ohri, A., et al. 2015. Sanitary landfill site selection by using geographic information system. National Conference on Open source GIS: Opportunities and challenges, Varanasi. Proceedings, pp 170-180.
Sharholy, M., et al. 2008. Municipal solid waste management in Indian cities – A review. J. Waste Manage., 28 (2):459-467.
Literature cited 2: MSWM. 2016. manual on municipal solid waste. Central Public Health and Environmental Engineering Organisation.
Sener, Basak. 2004. Landfill site selection by using geographic information systems. Ph.D. Thesis. Middle East Technical University.
ID: 65605
Title: Impact of coal mining activities on air environment in the Jharia coalfield region, India : A review
Author: Pramod Kumar
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (6) June. 22 page 752-757 2022.
Subject: Impact of coal mining activities on air environment in the Jharia coalfield region, India : A review
Keywords: Coal mine fire, air quality status, Jharia coalfield, human health risk
Abstract: Coal is an important resource in India, and it plays a significant role in the energy sector and industrial growth of the country. However, adversely, the coal mine fire, mining of coal and associated activities release particulate matter (PM), polyaromatic hydrocarbons (PAHs), toxic gases and metals into air environment and impose many health issues on the local population. The mine fire and poor air quality have been a common hazard affecting the people of the Jharia coalfield (JCF) in district Dhanbad, Jharkhand. The present study reviews the status of air pollution and mine fire area in the Jharia coalfield, which can be useful to environmentalists and decision-makers for establishing the strategies to control the environmental issues in the affected areas.
Location: T E 15 New Biology building
Literature cited 1: Ministry of mines, Govt. of India. 2018-19. Annual report. Available at : https://mines.gov.in/writereaddata /Upload File/English 637094270360 450099.pdf.
Ministry of Statistics and Programme Implementation. 2019. Energy statistics.
Literature cited 2: Singh, G. 2008. Mitigating environmental and social impacts of coal mining in India. Mining Engineer’s J., 8-24.
Swer, S. and O.P. Singh. 2004. Status of water quality in coal mining areas of meghalaya, India. Proceedings of National Seminar on Environmental engineering with special emphasis on mining environment, NSEEME-2004. IPHE, Bangladesh.
ID: 65604
Title: Potential Laccase Producer (Pleurotus Sajorcaju)
Author: B. Priyadharshini, R. Vishali, A. Anitha, G.R. Sujithra, Kowsalya, K.G. Purushotham and R.M. Narayanan
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (6) June. 22 page 745-751 2022.
Subject: Potential Laccase Producer (Pleurotus Sajorcaju)
Keywords: Laccase, Pleurotus sajorcaju, Agro residues, Lignocellulosic substrates
Abstract: This paper enumerates the production of lignolytic extracellular enzyme, laccase enzyme from the fungal species- Pleurotus sajorcaju (an edible lignolytic mushroom) and usage of its agro residues as a potent biofertilizer. Fungus have been obtained and subcultured in potato dextrose agar and enzyme activity is checked using a substrate, guaiacol (phenolic compound). Changes in the Petri dishes, zonal formation around the mycelia discs shows the oxidizing property of the enzyme after the guaiacol addition is checked for a week and graph is plotted showing the differences. Solid state fermentation is carried on using various substrates (rice bran, wheat bran, wood powder, coconut coir, green pea husk, paper, sugarcane bagasse). Enzyme activity assay is done for all the above content assayed by guaiacol and protein activity assay (Bradford protein assay) is done, prognosis showed that the amount of enzyme produced by P. sajorcaju is high in green pea husk infused fermentation media. Temperature and pH optimization has been done and the results are compared between the test and control. Results are plotted in graph in accordance with optical density (OD), temperature and pH, respectively. Purification and characterization of laccase enzyme is done implementing the methods dialysis and SDS-PAGE, respectively. The agro residual waste, leftover residue after the extraction of media is screened for C, P,N,K content to ensure its biofertilizing capacity.
Location: T E 15 New Biology building
Literature cited 1: Walker, J.W.R. and R.F. McCallion. 1980. The selectice inhibition of ortho and para phenol oxidases. Phytochem., 19:373.
Cohen, R., L. Persky and Y. Hadar. 2001. Biotechnological application and potential of wood-degrading mushroom of the genus pleurotus. Appl. Microbiol. Biotech., 58:582-594.
Literature cited 2: Sarkanen, K.V. and C.H. Ludwig. 1971. Lignins: Occurence, formation, structure and reaction. John Wiley and Sons Inc., New York.
Kainz, S., et al. 2007. International patent W02003053375A.
ID: 65603
Title: Geochemistry and Water Quality Evaluation for irrigational Suitability of Ilkalhalla Sub-basin, Bagalkote and Koppal Districts, Karnataka
Author: Shilpa P. Muragod, Ajaykumar N. Asode and Sreenivasa A
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (6) June. 22 page 738-747 2022.
Subject: Geochemistry and Water Quality Evaluation for irrigational Suitability of Ilkalhalla Sub-basin, Bagalkote and Koppal Districts, Karnataka
Keywords: Ilkalhalla sub-basin, Water quality, Granites, Sodium absorption ratio, Kelley’s index
Abstract: A detailed study was carried out to evaluate the geochemical processes regulating groundwater quality and to assess the suitability of waters for agriculture in Ilkalhalla sub-basin of Bagalkote and Koppal districts of Karnataka, India. The area is composed of sandstone, pink and grey granite, granodiorite, metasediments and metavolcanics. The above studies were carried out by collecting 77 representative water samples each during pre-monsoon and post-monsoon seasons. Collected water samples were subjected to physical and chemical analysis following standard operating procedures. Based on the results of analysis, irrigational parameters, such as SAR, Na%, RSC, PI and KI were calculated. Based on the TH values almost all the samples are falling in category of hard to very hard (>150 mg/L) during both seasons. Based on RSC values 7 and 20 number of water samples during PRM and POM, respectively are found to be unsuitable for use in groundwater. Based on USSL diagram, most of the water samples are falling into class of high salinity hazard type during both seasons which indicates that high salinity and low sodium waters are moderately suitable for irrigation purposes.
Location: T E 15 New Biology building
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ID: 65602
Title: Challenges of Personal Protective Equipment Kits Encountered in Healthcare Sector and Environment Amidst Covid-19
Author: Shilpi Agarwal, Shailey Singhal, Jyoti Upadhyay and Kanchan Deoli Bahukhandi
Editor: Dr. Jyoti Verma
Year: 2022
Publisher: Kalpana Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 42 (6) June. 22 page 730-737 2022.
Subject: Challenges of Personal Protective Equipment Kits Encountered in Healthcare Sector and Environment Amidst Covid-19
Keywords: Personal protective equipment, Injury, Infection, Environment, Waste, Disposal
Abstract: SARS COVID-19 pandemic has threatened the world at various levels resulting in human loss, economic loss and environmental loss. In order to prevent the further transmission of COVID-19, a number of protective measures have been recommended and adopted by people, namely use of sanitizers, goggles, aprons, face covering, gloves and personal protective equipment (PPE) kits. Use of PPE kits has been very effective for health workers, such as doctors, nurses and policemen, however, the associated challenges including aftereffects of using PPE kits cannot be ignored completely. Same situation is being faced globally as people are using a giant volume of PPE in order to protect themselves from COVID-19 pandemic and its excessive use is generating huge quantity of PPE waste. This waste is causing huge environmental degradation, namely contamination of water, air and soil quality. In this paper an attempt has been made to describe the impact of PPE kits on human beings and global environment due to improper disposal methods. It also highlights the skin and respiratory problems confronted by healthcare workers caused by the use of PPE kits for extended hours indicating its long term impact on healthy living. A sustainable way of disposal and management of PPE waste has also been described.
Location: T E 15 New Biology building
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