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C. O., Amosu, and Dr Morakinyo K.O. "Waste Management and Environmental Conservation: An Overview." Indian Journal of Environment Engineering 3, no. 1 (2023): 1–13. http://dx.doi.org/10.54105/ijee.b1835.053123.

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Managing waste and conserving the environment confronts the government, the community, the people and the industry. There is a conceptual and sustainable framework to be imbibed in tackling the menace of waste. The waste management profile at hand and environmental status quo defeats the strides of conservation of wastes which debar any stainable economy. However, beyond all reasonable doubts, best practices for waste management gives most-sought results in the future ahead. At large, a beam of global light into the radical and rational trend of waste management programs leads to economic sust
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Amosu, C. O., and Morakinyo K.O. Dr. "Waste Management and Environmental Conservation: An Overview." Indian Journal of Environment Engineering (IJEE) 3, no. 1 (2023): 1–13. https://doi.org/10.54105/ijee.B1835.053123.

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<strong>Abstract: </strong>Managing waste and conserving the environment confronts the government, the community, the people and the industry. There is a conceptual and sustainable framework to be imbibed in tackling the menace of waste. The waste management profile at hand and environmental status quo defeats the strides of conservation of wastes which debar any stainable economy. However, beyond all reasonable doubts, best practices for waste management gives most-sought results in the future ahead. At large, a beam of global light into the radical and rational trend of waste management prog
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P. K., Murunga, and Muriuki, S. W. "Environmental Impacts of Solid Waste Management Practices in Kiharu Sub- County, Murang'a County, Kenya." Journal of Research in Environmental and Earth Sciences 10, no. 8 (2024): 94–103. http://dx.doi.org/10.35629/2532-100894103.

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Waste management is a global concern due to the amount of waste produced. Globally, 2.01 billion tons of solid waste is produced annually with 33 percent of waste not managed safely. By 2050 waste generated is predicted to increase to 3.40 billion tons annually. Despite the weight of these threats on ecological balance, limited research has been conducted regarding the evaluation of the degree of which poor solid waste management practices influence the environment. Understanding the scale and seriousness of these effects is essential for planning powerful waste administration procedures, stra
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Liang, Qin. "Review and Research on Medical Waste Recycling Network." Academic Journal of Science and Technology 10, no. 1 (2024): 231–34. http://dx.doi.org/10.54097/y080v252.

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The mass production of medical wastes has tested the safety of urban public health, and the recovery and disposal of medical wastes is imminent. Under various environmental backgrounds, such as the sudden increase in the number of medical wastes, the late start of the medical waste recycling industry in China, the low disposal rate, and the improper treatment of medical wastes affecting the environment and personal safety, medical wastes should be managed in a timely and standardized manner, and effective strategies should be put forward to minimize the environmental pollution caused by medica
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Ungureanu, George, Gabriela Ignat, Catalin Razvan Vintu, Constantin Daniel Diaconu, and Ioan Gabriel Sandu. "Study of Utilization of Agricultural Waste as Environmental Issue in Romania." Revista de Chimie 68, no. 3 (2017): 570–75. http://dx.doi.org/10.37358/rc.17.3.5503.

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Agriculture and animal husbandry produce significant quantity of solid or liquid residues and waste products. Unfortunately, some of these wastes are not dealt with properly and are causing considerable damage to the environment. Agricultural wastes (AW) in Romania amount range from 7600 thousand tons a year of which only 1400 thousand tons as animal feed and 1100 thousand tons as organic manure are being utilized. These crop waste results after harvesting in the farm of leaves stem which are characterized as coarse plant by-products and big size, chemically low in protein and fat contents, or
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Wang, Jun Qing, Pu Wang, Jing Chang, and Fei Yuan. "Based on the Factor Analysis of Guangdong Province Environmental Quality Evaluation." Advanced Materials Research 573-574 (October 2012): 446–50. http://dx.doi.org/10.4028/www.scientific.net/amr.573-574.446.

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In this article, it does a ranking evaluation of 21 prefectural-Level cities in Guangdong province using the factor analysis methods which is based on the statistics on the discharge and treatment of “Three Wastes—industrial wastewater, waste gas and solid wastes” of this 21 cities which is stated in . The research results shows that the compliance rate of “three wastes” and purification degree of industrial smoke and solid wastes play important roles in the evaluation, and the top six cities in this ranking are Guangzhou, Dongguan, Zhuhai, Foshan, Shantou and Jiangmen.
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Ismagilov, Z. R. "Catalytic Combustion for Heat Production and Environmental Protection." Eurasian Chemico-Technological Journal 3, no. 4 (2017): 241. http://dx.doi.org/10.18321/ectj574.

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Processes and apparatuses for catalytic combustion of fuels for heat production and for treatment of wastes for environment protection are described. Special attention is paid to processes of treatment of mixed&lt;br /&gt;radioactive organic waste in a fluidized catalyst bed and for environmentally safe catalytic technology for the utilization of liquid rocket fuel unsymmetrical dimethylhydrazine (UDMH) and wastes, containing it.
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Paramonova, Oksana, Vadim Bespalov, Oksana Gurova, and Natalya Krivtsova. "Physical and energetic approach to providing solid wastes handling system with environmental safety." MATEC Web of Conferences 170 (2018): 04014. http://dx.doi.org/10.1051/matecconf/201817004014.

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Implementation features of the principal directions of municipal solid wastes handling system activity (territorial, climatic, economical and others) have stipulated the development of different concepts regarding to urban territories wastes handling, the most known of which are: Complex Waste Management, European Waste Management system (German dual system); «Zero Waste» concept. Each of the above mentioned concepts have got both advantages and disadvantages from ecological, economical, social, technological and organizational and legal points of view. From a perspective of the urban infrastr
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Akinrotimi, O.A, O.M.G Abu, and A.A. Aranyo. "ENVIRONMENTAL FRIENDLY AQUACULTURE KEY TO SUSTAINABLE FISH FARMING DEVELOPMENT IN NIGERIA." Continental J. Fisheries and Aquatic Science 5, no. 2 (2011): 17–31. https://doi.org/10.5281/zenodo.3526122.

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Aquaculture production in Nigeria has increased tremendously in recent times; along with this increase is the rise in the level of waste outputs from aquaculture practices.&nbsp; The discharge of waste from aquaculture operations on continuous basis leads to eutrophication and destruction of natural ecosystem in receiving water body.&nbsp; Controlled wastes production strategies is necessary to maintain sustainable aquaculture growth into the future, as long-term sustainability of fish culture systems depends on their ability to reduce their waste outputs.&nbsp; The release of solid wastes is
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Khalil, Wasan, and Nazar Al Obeidy. "Some properties of sustainable concrete containing two environmental wastes." MATEC Web of Conferences 162 (2018): 02029. http://dx.doi.org/10.1051/matecconf/201816202029.

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This investigation includes the use of 15% of glass wastes as a partial substitution to cement in combination with plastic wastes as volumetric replacement to natural coarse aggregate to produce sustainable concrete. Different volumetric replacements of plastic waste to natural coarse aggregate (25%, 50%, 75%, and 100%) were used in concrete containing 15% glass powder as a replacement by weight of cement. Generally, the results show that the inclusion of 15% glass powder improves the compressive strength, splitting tensile strength and flexural strength by about 13.3%, 36.3%, and 34.7%respect
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Luo, Qing Hai, Wen Wu Peng, Jun Zou, and Xiu Fei Yang. "Management of Construction Wastes in Several Typical Projects." Applied Mechanics and Materials 295-298 (February 2013): 1763–67. http://dx.doi.org/10.4028/www.scientific.net/amm.295-298.1763.

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Waste management of several typical construction projects was investigated in Hunan area; the project differences were analyzed on the waste amount and components, the increasing environmental impact of construction wastes was discussed. The disposal advices were given on the aspects of reducing, resources and eco-friendship of construction wastes. The environmental impact of construction wastes is permanent and accumulated, and the components are increasing diversified, so, the secondary contaminations are also increasing severe.
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Gautam, Ashutosh, and D. R. Khanna. "Pollution abatement and environmental preservation." Environment Conservation Journal 4, no. 1-3 (2003): 1–7. http://dx.doi.org/10.36953/ecj.2003.0412301.

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In the recent years there has been a growing concern over the problem of municipal and industrial waste disposal. In India city sewage, distilleries, tanneries, breweries, sugar mill and food processing units are the major source of organic pollution in water resources. Our growing concern about the availability of clean environment/water makes us more conscious to develop effective and beneficial treatment technologies for the liquid wastes. Anaerobic treatment of liquid waste, having high concentration of biodegradable organic matter, is a competent method to overcome this problem. With the
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Roosen, T. J., and D. J. Pons. "Environmentally Lean Production: The Development and Incorporation of an Environmental Impact Index into Value Stream Mapping." Journal of Industrial Engineering 2013 (April 3, 2013): 1–17. http://dx.doi.org/10.1155/2013/298103.

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There is a need to include environmental waste alongside other lean wastes. Current concepts of environmental waste focus on the total production of waste from a plant. However waste is generated by individual processes within the production. Therefore focused management of waste requires engineers to know what and where waste is being generated. This is often simply not known with any accuracy. This work offer a solution by developing a method to integrate environmental waste into the lean method of Value Stream Mapping (VSM). Specifically it integrate corporate environmental standards with t
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Zambrano, Wendy, and Carlos Banchón. "Stabilization of swine wastes: A systematic review of its environmental impact and technological alternatives." Research, Society and Development 14, no. 3 (2025): e0514348315. https://doi.org/10.33448/rsd-v14i3.48315.

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The inadequate management of swine fecal waste endangers human health and the environment, causing soil contamination, the spread of zoonoses, and eutrophication of water bodies. These nutrient-rich wastes also contain antibiotic resistance genes (ARGs), posing a significant public health risk. This systematic review aims to identify optimal operating parameters for stabilizing pig waste, focusing on the production of compost, biosolids and biogas, while taking into account the specific composition of these wastes. Operational parameters for waste stabilization, including composting, and bioga
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Hoseinzadeh, Mahdieh, and Somayyeh Janipour. "Waste minimization in paint manufacturing plants: cost saving and environmental protection." Journal of Research in Science, Engineering and Technology 3, no. 03 (2019): 36–40. http://dx.doi.org/10.24200/jrset.vol3iss03pp36-40.

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Paint manufacturing wastes are mostly hazardous and toxic. The cost of proper treatment and safe disposal of these wastes is high. Implementing waste minimization management system reduces both waste generation and resource consumption. Furthermore it can result in environmental preservation and operational cost saving. The purpose of this study was evaluation of the effectivness of waste minimization performance in the paint formulating industries. So we determined the amount of waste generation, raw materials usage, water and energy consumption in a paint manufacturing plant called”Rang Afar
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Santos, Elci de Souza, Karla Magna dos Santos Gonçalves, and Marcos Paulo Gomes Mol. "Healthcare waste management in a Brazilian university public hospital." Waste Management & Research: The Journal for a Sustainable Circular Economy 37, no. 3 (2018): 278–86. http://dx.doi.org/10.1177/0734242x18815949.

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Some healthcare waste presents hazardousness characteristics and requires specific procedures to ensure the safety management. Waste segregation is an important action to control the risks of each type of waste. Healthcare waste indicators also may improve the waste management system. The aim of this article was to evaluate the healthcare waste management in a Brazilian university hospital, as well as the waste indicators, quantifying and qualifying the waste generation. Weighing of wastes occurred by sampling occurred sampling of seven consecutive days or daily, between 2011 and 2017. General
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Pradhan, Snigdhendubala, Ali H. Abdelaal, Kamal Mroue, Tareq Al-Ansari, Hamish R. Mackey, and Gordon McKay. "Biochar from vegetable wastes: agro-environmental characterization." Biochar 2, no. 4 (2020): 439–53. http://dx.doi.org/10.1007/s42773-020-00069-9.

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AbstractConsidering the global issue of vegetable wastes generation and its impact on the environment and resources, this study evaluated the conversion of four largely produced vegetable wastes (cauliflower, cabbage, banana peels and corn cob residues) into biochar. Each waste was tested individually and as a combined blend to assess feedstock influences on biochar properties. In addition, various pyrolysis temperatures ranging from 300 °C to 600 °C and two particle size fractions (less than 75 µm, 75–125 µm) were considered. Biochars were characterized for various properties that can influen
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Li, Shu Yuan, Jia Jing Jiang, and Bing Zhang. "Research on Environmental Impact Evaluation and Recycling Systematic Assessment of Plastic Waste in China." Applied Mechanics and Materials 768 (June 2015): 240–48. http://dx.doi.org/10.4028/www.scientific.net/amm.768.240.

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With the increasing of plastic consumption, the recycling of plastic waste has become an important problem with huge environmental impact. In order to analyze the environmental impact of plastic waste recycling, this study presents a systematic evaluation framework for plastic waste’s recycling process in China. Based on the framework, theoretical analysis and experimental research are made to evaluate the relationship of scale volume and environmental impact of plastic waste recycling. Cost and energy consumption of typical processing of plastic wastes have been calculated. And an optimizatio
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Kim, Rakh Yun, Sung Ho Tae, and Seung Jun Roh. "A Study on the Deduction of Major Construction Wastes in Construction Phase through Environmental Impact Assessment." Advanced Materials Research 1025-1026 (September 2014): 1070–73. http://dx.doi.org/10.4028/www.scientific.net/amr.1025-1026.1070.

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The purpose of this study was to deduce the major construction wastes to be managed using environmental impact assessment for construction wastes generated in the construction phase. To accomplish this, the amount of construction waste discharged in the construction phase was analyzed using loss rate and weight conversion factor in the Standard of Estimate for Construction Works. Based on the result of construction waste generation deduced, major construction wastes were extracted with consideration on 6 comprehensive environmental impacts including potential, abiotic depletion potential, acid
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Choi, Hyeong-Jin, Yong Choi, and Seung-Whee Rhee. "A new concept of advanced management of hazardous waste in the Republic of Korea." Waste Management & Research 37, no. 11 (2019): 1153–60. http://dx.doi.org/10.1177/0734242x19865337.

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In order to activate the recycling of hazardous wastes, the hazardous characteristics of wastes should be removed or stabilized. However, most recyclers in recycling companies do not understand how to remove the hazardous characteristics in wastes with the proper technology. The aim of a new form of advanced management of hazardous waste is to inform recyclers and operators in industries about hazardous characteristics and the treatment methods required for all management processes, from waste generation to final treatment. In a new method of advanced management of hazardous wastes, chemicals
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Ali, Mustafa, Wenping Wang, Nawaz Chaudhry, and Yong Geng. "Hospital waste management in developing countries: A mini review." Waste Management & Research: The Journal for a Sustainable Circular Economy 35, no. 6 (2017): 581–92. http://dx.doi.org/10.1177/0734242x17691344.

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Health care activities can generate different kinds of hazardous wastes. Mismanagement of these wastes can result in environmental and occupational health risks. Developing countries are resource-constrained when it comes to safe management of hospital wastes. This study summarizes the main issues faced in hospital waste management in developing countries. A review of the existing literature suggests that regulations and legislations focusing on hospital waste management are recent accomplishments in many of these countries. Implementation of these rules varies from one hospital to another. Mo
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Ural, Nazile, and Gökhan Yakşe. "Utilization of marble piece wastes as base materials." Open Geosciences 12, no. 1 (2020): 1247–62. http://dx.doi.org/10.1515/geo-2020-0197.

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AbstractWith the increasing population, the limited natural sources are decreasing and environmental pollution is increasing. In recent years, the increase in industrial wastes and the high cost of disposal methods of these wastes have necessitated the evaluation of industrial wastes in industrials businesses. Truck tires, blast furnace slag, fly ash, waste concrete, and dismantled asphalt coverings can be listed as industrial wastes. If these wastes are used, environmental pollution is reduced, and contributions are made to the country’s economy. In this study, an evaluation of marble waste a
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Flohr, Letícia, Armando Borges de Castilhos Júnior, and William Gerson Matias. "Acute and Chronic Toxicity of Soluble Fractions of Industrial Solid Wastes onDaphnia magnaandVibrio fischeri." Scientific World Journal 2012 (2012): 1–10. http://dx.doi.org/10.1100/2012/643904.

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Industrial wastes may produce leachates that can contaminate the aquatic ecosystem. Toxicity testing in acute and chronic levels is essential to assess environmental risks from the soluble fractions of these wastes, since only chemical analysis may not be adequate to classify the hazard of an industrial waste. In this study, ten samples of solid wastes from textile, metal-mechanic, and pulp and paper industries were analyzed by acute and chronic toxicity tests withDaphnia magnaandVibrio fischeri. A metal-mechanic waste (sample MM3) induced the highest toxicity level toDaphnia magna(CE50,48 h=2
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Macaskie, Lynne E., I. P. Mikheenko, P. Yong, et al. "Today’s Wastes, Tomorrow’s Materials for Environmental Protection." Advanced Materials Research 71-73 (May 2009): 541–48. http://dx.doi.org/10.4028/www.scientific.net/amr.71-73.541.

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Over the past 30 years the literature has burgeoned with bioremediation approaches to heavy metal removal from wastes. The price of base and precious metals has dramatically increased. With the resurgence of nuclear energy uranium has become a strategic resource. Other ‘non-carbon energy’ technologies are driven by the need to reduce CO2 emissions. The ‘New Biohydrometallurgy’ we describe unites these drivers by the concept of conversion of wastes into new materials for environmental applications. The new materials, fashioned, bottom-up, into nanomaterials under biocontrol, can be termed ‘Func
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Hosseinzadeh, Ali, Saeid Gitipour, Maryam Pazoki, Mir Amir Mohammad Reshadi, Morteza Nazaripour, and Masomeh Rezaei. "Management of Medical Wastes in Public Hospitals: A Case Study." Journal of Advances in Environmental Health Research 10, no. 4 (2022): 319–24. http://dx.doi.org/10.32598/jaehr.10.4.1269.

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Background: Medical wastes are one of the health and environmental challenges across the globe. Also, hospitals are one of the most important medical waste generators. Methods: In this study, the quantity and composition of solid wastes generated in 10 public hospitals in the city of Tehran were investigated. Medical wastes were classified into four groups and the one-year average was considered. Results: The results showed that the range of waste generation in public hospitals was from 107.5 to 2508 kg/day. Considering account hospital beds, the production of medical wastes in public hospital
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Segui, Pauline, Amine el Mahdi Safhi, Mustapha Amrani, and Mostafa Benzaazoua. "Mining Wastes as Road Construction Material: A Review." Minerals 13, no. 1 (2023): 90. http://dx.doi.org/10.3390/min13010090.

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The mining industry manages large volumes of tailings, sludge, and residues that represent a huge environmental issue. This fact has prompted research into valorization of these wastes as alternative aggregates for concrete production, embankments, pavement material, etc. The use of mining wastes as a resource for construction presents two benefits: conserving natural resources and reducing the environmental impacts of mining. In the case of road construction, the use of mining wastes has not yet been developed on a large scale and there is a major lack of specific legislation. This gap is due
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Park, Won-Jun, Rakhyun Kim, Seungjun Roh, and Hoki Ban. "Identifying the Major Construction Wastes in the Building Construction Phase Based on Life Cycle Assessments." Sustainability 12, no. 19 (2020): 8096. http://dx.doi.org/10.3390/su12198096.

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The purpose of this study was to identify the major wastes generated during the construction phase using a life cycle assessment. To accomplish this, the amount of waste generated in the construction phase was deduced using the loss rate and weight conversions. Major construction wastes were assessed using six comprehensive environmental impact categories, including global warming potential, abiotic depletion potential, acidification potential, eutrophication potential, ozone depletion potential, and photochemical ozone creation potential. According to the analysis results, five main construct
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BRYK, Dmytro, Oleg GVOZDEVYCH, Lesya KULCHYTSKA-ZHYHAYLO, and Myroslav PODOLSKYY. "Technogenic carbonaceous objects of the Chervonohrad mining and industrial district and some technical solutions for their using." Geology and Geochemistry of Combustible Minerals 4, no. 181 (2019): 45–65. http://dx.doi.org/10.15407/ggcm2019.04.045.

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Ukraine has significant coal resources. Chervonohrad Mining and Industrial District is the main coal complex in the west of Ukraine. In recent years, the average annual coal production in the mines of Chervonohrad Mining and Industrial District has amounted to 1.5 bn t, coal ash varies over a wide range of 25 to 53 %, average coal ash content of about 40 %. Coal mining has produced millions of tons of coal waste every year. Concentration of technogeneous coal objects (mines, mining infrastructure, coal-mining waste dumps and wastes of coal enrichment) in a relatively small area has caused envi
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Brazão Farinha, Catarina, Jorge de Brito, and Rosário Veiga. "Rendering Mortars with Low Sand and Cement Content. Incorporation of Sanitary Ware Waste and Forest Biomass Ashes." Applied Sciences 10, no. 9 (2020): 3146. http://dx.doi.org/10.3390/app10093146.

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The incorporation of wastes in new materials and products is an emerging trend, reducing virgin materials’ consumption and landfill deposition and the associated environmental impacts. Cement-based mortars can encapsulate some wastes, with the benefits stated above. In three previous researches, it was found that forest biomass bottom ashes (up to 15% by volume of cement), powder of sanitary ware (up to 20% by volume of sand) and sanitary ware particles above 2 mm (100% by volume of sand) can be incorporated in rendering mortars, replacing cement or sand. Several tests were performed, and it w
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Zulkifli, Sunarto, Anuraga Jayanegara, Bambang Pramudya, Melta Rini Fahmi, and Mardiah Rahmadani. "Alleviation of Selected Environmental Waste through Biodegradation by Black Soldier Fly (Hermetia illucens) Larvae: A Meta-Analysis." Recycling 8, no. 6 (2023): 83. http://dx.doi.org/10.3390/recycling8060083.

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Alleviation of environmental waste is a significant challenge, contributing to greenhouse gas emissions and wasting valuable resources. To address this issue sustainably, valorization techniques are being explored to convert environmental waste into valuable bio-based products. Additionally, the use of black soldier fly (Hermetia Illucens) larvae has emerged as a potential solution to degrade environmental waste and produce biomass. This study aimed to quantify the waste reduction index (WRI) of environmental waste through biodegradation by black soldier fly (BSF) larvae. A meta-analysis metho
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Ergün, Sedef, Sibel Uludağ-Demirer, and Suat Kasap. "A Study on Green Manufacturing in a Car Battery Manufacturing Plant." International Journal of Applied Logistics 4, no. 4 (2013): 32–50. http://dx.doi.org/10.4018/ijal.2013100103.

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This study presents an environmental manufacturing system analysis for companies looking for the benefits of environmental management in achieving high productivity levels. When the relationship between environmental costs and manufacturing decisions is examined, it can be seen that the productivity of the company can be increased by adopting a methodology of an environmentally integrated manufacturing system analysis. This study presents such a methodology and the roadmap for generating environmentally friendly and economically favorable alternative waste management solutions is elaborated. T
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Ebrahimi Seigali, Mohammad, Ali Hooshmand Aini, and Hamed Paykari. "MANAGEMENT AND ORGANIZATION OF WASTES RESULTING FROM CONSTRUCTION ACTIVITIES." EPH - International Journal of Science And Engineering 2, no. 2 (2016): 5–12. http://dx.doi.org/10.53555/eijse.v2i2.137.

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A large volume of construction wastes are generated in most countries of the world for various reasons. But the production as well as management of these wastes are different in various countries. Attention to the waste management causes to the sustainable development of that country in addition to cost savings. Besides the above, environmental issues resulting from the disposal of these wastes double the need to manage and organize these wastes. In this article, we attempted to familiar with different management and organization strategies of the waste.
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Lebedenko, T., G. Krusir, H. Shunko, V. Sokolova, and A. Makas. "Environmental management in the hotel and restaurant complex." Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 23, no. 96 (2021): 54–60. http://dx.doi.org/10.32718/nvlvet-f9610.

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In the current context, significant changes are taking place in the structure of Ukrainian industry. Powerful productions of some spheres of activity lose their urgency and, on the contrary, acquire the development of power of other branches, namely, craft productions, to the composition of which the company belongs. The result of the activity of the businesses complex is the formation of significant volumes of food waste (about 160 thousand ton), discharges of concentrated wastewater, wastewater discharges. The wastes of the restaurant industry have a wide nomenclature and a specific composit
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Bassey U., Udo,, Ibia, Trenchard. O., and Akpan, Udeme S. "Analysis and Characteristics of Soils Underlying Open Dumpsites in Akwa Ibom State, Nigeria: Their Agricultural and Environmental Implications." Asian Soil Research Journal 9, no. 3 (2025): 90–106. https://doi.org/10.9734/asrj/2025/v9i3193.

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Open dumpsites are naturally connected to climate change, soil pollution and loss of biodiversity, problems described as triple planetary crisis. Despite this, dumping of wastes in open dumpsites is a common practice in Akwa Ibom State and indeed in most developing parts of the world. This study evaluated the impacts of various dumpsite waste materials on the physicochemical characteristics of the underlying soils in Akwa Ibom State, Nigeria with the aim of determining their agricultural and environmental implications. Nine dumpsites were identified and sampled in Etinan, Uyo and Ikot Ekpene L
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Linggotu, Lidyasanty O., U. Paputungan, and B. Polii. "PENGELOLAAN LIMBAH KOTORAN TERNAK DALAM UPAYA PENCEGAHAN PENCEMARAN LINGKUNGAN DI KOTA KOTAMOBAGU." ZOOTEC 35, no. 2 (2016): 226. http://dx.doi.org/10.35792/zot.36.1.2016.10535.

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ANIMAL WASTE PRODUCT MANAGEMENT FOR PREVENTION OF ENVIRONMENTAL POLLUTION IN KOTAMOBAGU CITY. The animal wastes from animal farm affect the environmental condition of human settlement, when it was not well managed. The objectives of this study was to evaluate either levels of knowledge, attitude and technical skill had correlated directly or not with their motivation activity in preventing environmental pollution of animal wastes around Kotamobagu city. Variables in this study were referring on the farmer’s standard knowledge (X1), attitude (X2), technical skill (X3) and motivation activity in
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Andriamanalina, Toavina M., Martial D. Andrianandrasana, Christine Ravonizafy, and Edouard R. Andrianandrasana. "Calcium Salts from the Demineralization of Crab (Scylla serrata) Wastes." American Journal of Innovation in Science and Engineering 2, no. 1 (2023): 25–29. http://dx.doi.org/10.54536/ajise.v2i1.1273.

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Seafood wastes raise environmental concerns and many studies focus on recycling those wastes into chitosan. However, the environmental impact of that process is underestimated. Indeed, a significant amount of toxic wastes is released, potentially harmful to humans and the environment. This study therefore focuses on reducing of that adverse impact by recycling the waste produced during the first step of the production of chitosan: demineralization. By varying the concentration of the acid while keeping stoichiometric ratios, it was shown that the concentration plays a vital role in the efficie
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Andriamanalina, Toavina M., Martial D. Andrianandrasana, Christine Ravonizafy, and Edouard R. Andrianarison. "Calcium Salts from the Demineralization of Crab (Scylla serrata) Wastes." American Journal of Innovation in Science and Engineering 2, no. 1 (2023): 25–29. https://doi.org/10.54536/ajise.v2i1.1273.

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Seafood wastes raise environmental concerns and many studies focus on recycling those wastes into chitosan. However, the environmental impact of that process is underestimated. Indeed, a significant amount of toxic wastes is released, potentially harmful to humans and the environment. This study therefore focuses on reducing of that adverse impact by recycling the waste produced during the first step of the production of chitosan: demineralization. By varying the concentration of the acid while keeping stoichiometric ratios, it was shown that the concentration plays a vital role in the efficie
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OLUWOLE, Ebenezer Adegboyega, Hamza ATTAHIRU, Olorunfemi Boye OYEDIRAN, Stephen Kayode OMOTUGBA, Patience Ndidi MEDUNA, and Gbemiga Thaddaeus KOLAWOLE. "Assessment of Waste Management System Among Hotels and Guest Houses in Minna." Journal of Environmental Management and Tourism 11, no. 7 (2020): 1609. http://dx.doi.org/10.14505//jemt.v11.7(47).02.

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The production and management of waste has become an important point of interest for hoteliers and their managers globally due to its environmental impacts. In the bid to become more sustainable or environmentally responsible, hotels and guest houses are going green. Thus, this study examines waste management system adopted lodging facilities in Minna, Niger State. Data collection was performed using questionnaire administered to managers of 26 sampled lodging facilities. Result revealed that three units (rooms, kitchen and store/wharehouse) out of the nine units examined produce the highest v
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Alani, R., D. Nwude, and O. Adeniyi. "Assessment of Hospital Wastes Management Practices in Lagos, Nigeria, using Two Health Care Centres as Case Studies." Nigerian Journal of Environmental Sciences and Technology 3, no. 2 (2019): 361–69. http://dx.doi.org/10.36263/nijest.2019.02.0121.

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Hospital wastes are highly infectious and can pose serious threat to human health. As the rate at which these wastes are generated is getting rapidly higher because of rapid urbanization and population growth, also the problem of disposal of these wastes is becoming more serious. It is of utmost importance that these wastes receive specialized treatment and management prior to their final disposal. Some of these wastes are mixed with household wastes, and the entire pile becomes a great public health hazard. Scavengers search through the piles for salable items, which they wash, repack and res
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Shaikh, Amir M. "Environmental management of drilling wastes." International Journal of Environment and Waste Management 17, no. 1 (2016): 14. http://dx.doi.org/10.1504/ijewm.2016.076409.

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Buck, William B. "Environmental pollution, including toxic wastes." Journal of the American Veterinary Medical Association 190, no. 6 (1987): 793–96. https://doi.org/10.2460/javma.1987.190.06.793.

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Summers, William A. "4977840 Minimization of environmental wastes." Marine Pollution Bulletin 22, no. 7 (1991): 369. http://dx.doi.org/10.1016/0025-326x(91)90081-3.

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BUREGEYA, Jean Damascene, and Eric SIBOMANA. "Environmental and Health Risks Associated with Biomedical Waste: A Case of University Teaching Hospital of Butare, Huye, Rwanda." Journal of Drug Delivery and Therapeutics 15, no. 6 (2025): 14–22. https://doi.org/10.22270/jddt.v15i6.7180.

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This study investigated the environmental and health risks associated with biomedical waste in CHUB, Huye District, Rwanda. In the majority of countries across the world, the preservation of the environment and public health depends on the proper biomedical waste collection and disposal. It has been reported that the management of biomedical wastes results in needless deaths of individuals each year. The study had four objectives: (1) To assess the biomedical waste generation and disposal practices across all departments at CHUB;(2) To investigate the implementation and enforcement of biomedic
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Hennebert, Pierre. "RISK MANAGEMENT OF HAZARDOUS SOLID WASTES BY HAZARDOUS PROPERTY INCLUDING MERCURY CONTAINING WASTES." Detritus, no. 20 (August 25, 2022): 78–89. http://dx.doi.org/10.31025/2611-4135/2022.15212.

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The classification of waste is complex. Once detailed chemical composition, and in some cases speciation testing has been completed, the chemicals present are checked either as hazardous chemicals or persistent organic pollutants (POPs). However, detailed waste characterisation data can be used to support onward management of wastes, including hazardous wastes. A process management flowchart has been compiled using data from twelve waste streams. Specifically, for hazardous waste, the proposed approach can be used to firstly identify how a potential hazard may be eliminated using specific trea
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Bekele, Weldeyesus Wendowesen, and Gurumurthy B. Ramaiah. "Utilization of Tannery Flesh Waste for Production of Sustainable Leather Coating Substance." Textile & Leather Review 6 (March 30, 2023): 114–31. http://dx.doi.org/10.31881/tlr.2023.008.

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The leather tanning industry is one of the most polluting industries because it generates a gigantic amount of solid, liquid, and gaseous waste. Solid wastes are raw trimmings, fleshings, chrome shavings, buffing clouds of dust, and keratin wastes. Flesh wastes are generated from tanneries during leather processing, especially in sheep liming. These skin-flesh wastes from tanneries contain significant fat content, which is being wasted and dumped in open areas or at dumping sites. As a result, this flesh waste disposal has created a major environmental problem. This research aims to extract a
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A. Adam, Belal Abdallah, Ahmed Abd el-gader, and IsameldeinAwdalla Abdelrhman. "HEALTH AND ENVIRONMENTAL IMPACTS DUE TO FINAL DISPOSAL OF SOLID WASTE IN ZALINGY TOWN - CENTRAL DARFUR STATE – SUDAN 2015." International Journal of Research -GRANTHAALAYAH 4, no. 11 (2016): 92–100. http://dx.doi.org/10.29121/granthaalayah.v4.i11.2016.2424.

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Developing countries face serious environmental challenges concerning solid waste management due to rapid urban development. Indiscriminate disposal of solid waste in dumpsites located within urban areas has proved to be a problem to nearby residents in most developing cities of the world, Open dumps have environmental safeguards; they can pose major public health threats and environmental effects in urban cities The Research aimed to determine the environmental and health impacts of solid waste disposal at Zalingy Town. After determined of sample size then (130 persons) were selected randomly
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Andersson, Emelie, Marit Jobs, Anders Lagerkvist, and Lennart Elfgren. "BIOGEOCHEMICAL AND MECHANICAL CHARACTERIZATION OF THE LANDFILL FRACTION GENERATED BY MECHANICAL WASTE SORTING." Detritus, no. 15 (June 30, 2021): 120–35. http://dx.doi.org/10.31025/2611-4135/2021.15093.

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As the resource recovery from mixed waste streams are performed, new mixed waste streams are generated. Some of these waste streams does not fit well to existing waste management options, for example, they may hold a to low heating value to sustain combustion and they may have a too high carbon content to be accepted at non-hazardous landfills. Also various health and pollution risks may arise as well as practical handling issues due to the physical properties of such wastes. One such waste is the under sieve fraction generated when recovering metals and fuel from mixed waste streams using mec
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Nowińska, Katarzyna, Bartłomiej Grzesik, Magdalena Kokowska-Pawłowska, and Jacek Nowak. "Use of Mineral Waste for the Production of Artificial Aggregates." Applied Sciences 14, no. 24 (2024): 11734. https://doi.org/10.3390/app142411734.

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Mineral waste represents the largest group of industrial waste, which constitutes a serious environmental and economic problem. This paper presents the phase and chemical susceptibility to leaching of coal mining wastes, steel and iron production slags, and non-ferrous metallurgical slags. These wastes, because of their properties, are used for the production of artificial aggregates. A detailed description of the slags’ properties (chemical and phase composition, technical characteristics, and releasability of constituents to the aquatic and soil environment) allows applications for such wast
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Murat Çetin,, Murat Çetin,, and Oğuz Kürşat Demirci Oğuz Kürşat Demirci. "Polluting Effects of Wastes Generated in Engine Vehicle Repair-Service Businesses, Storage, Disposal and Reuse of Wastes." Journal of Research in Environmental and Earth Sciences 10, no. 12 (2024): 59–65. https://doi.org/10.35629/2532-10125965.

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Motor vehicle production is one of the sectors that show technological development depending on science and technology. Vehicle maintenance stations and auto repair shops that develop as a result of motor vehicle production are a sectoral occupational field that contributes greatly to employment. Waste materials are produced as a result of production processes, industrial and domestic solid wastes. Especially considering the environmental pollution effects of wastes originating from the motor vehicle repair sector, it is important to take more care because they are much more harmful than domes
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Tallapragada, Sridevi, Vandana, Rajesh Lather, and Gurnam Singh. "Recent ways of management and disposal of agricultural waste - A Review." INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES 17, no. 2 (2021): 666–73. http://dx.doi.org/10.15740/has/ijas/17.2/666-673.

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With the development of agriculture in India, the production of agricultural wastes increased rapidly. Basically these wastes are bio products and are very important for survival of animals and human beings. The occurrence of agricultural wastes is unique in the different areas. The agricultural straw and livestock excrement are considered to be potential resources. These substances are widely available on earth and can be a good source of energy or be converted into useful products. The wastes generated from crop have a good potential to convert to energy through related energy sector. The wa
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