Good Waste Management Research Articles

Determination of Residual Municipal Solid Waste Composition from Rural and Urban Areas: A Step toward the Optimization of a Waste Management System for Efficient Material Recovery

Residual municipal solid waste (RMSW) is a rapidly expanding problem worldwide and a good waste management system could reduce concerns about its correct treatment. The purpose of this study was to characterize RMSW from urban and rural areas with the ultimate goal of estimating the recycling potential of the identified fractions and implementing waste collection and recovery methods according to the type of area that generates them. A direct sampling campaign of RMSW was performed. The results showed that the highest organic waste rate was found in the rural area (11.9%); urban-area-produced RMSW mainly constituted recyclable fractions such as plastic (26.3%), paper (21.8%), glass (3.5%) and metals (3.3%). The physical-chemical characteristics of RMSW showed levels of heavy metals below the detection threshold. The conditions necessary for composting could be met only for the organic fraction coming from rural areas as demonstrated by a pH value of 6.9 and a moisture content of 46.5%. These data will be extended to all the urban and rural areas to design appropriate disposal and/or recovery plants with profitable economic interventions that will lead to a reduction in costs in the planning of the integrated solid waste management.

Comparative Study of The Life Cycle Assessment Model for Agricultural Solid Waste Management: Case Studies in East Ungaran and West Ungaran Districts, Semarang

The increase in population affects the production of available food; this also increases agricultural activities and the waste produced. Improper agricultural waste management harms the environment, so a good agricultural waste management strategy is needed. The areas that are the object of study are East Ungaran and West Ungaran Districts, Semarang Regency. This area has great potential in the agricultural sector. This plan aims to analyze the existing conditions, volume, and mass balance of agricultural waste and their environmental impact using the life cycle assessment (LCA) and material flow analysis (MFA) methods to determine the appropriate strategy for managing agricultural solid waste. It is planned to manage agricultural solid waste using two alternative solutions, which are then compared using the LCA method using the SimaPro application and the Analytical Hierarchy Process (AHP) method involving two experts in the agricultural sector. Based on the analysis, processing agricultural solid waste as bokashi fertilizer and silage livestock feed is the most suitable method and is of interest to farmers.

Using Material Flow Analysis (MFA) for Waste Management Planning in Batang Regency

The population of Batang Regency in 2021 reached 810,393 people, which has increased from the previous year. The increase in population results in an increase in the amount of waste generated in each region. However, Batang Regency only has Randukuning landfill as the only waste final processing site in this regency. The condition of the Randukuning landfill based on existing conditions during field surveys still uses the open dumping method with no massive reduction before the waste goes to the landfill. This condition is a separate consideration for planning waste management for good waste management in Batang Regency. In this waste management planning, the development of waste technology can also be used as a solution to how to manage waste effectively and efficiently. One way to determine the technology to be used is to use the Material Flow Analysis (MFA) method. This MFA method is a method that uses STAN software to determine the critical flow of the Batang Regency regional waste management system by paying attention to the results of the incoming input in the form of waste and the processes that occur so that later it will cause output how much and what or it can be said to know the scene in the field.

Empowerment Of Independent Family-Based Wwaste Management In Keeping The House Yard Clean Towards A Healthy And Economic Environment

Garbage is a place for disease agents to develop, whether in the form of bacteria, mosquitoes, cockroaches and rats. These agents carry disease agents that can cause diarrhea, malaria, dengue fever, typhoid and others. The amount of waste in the environment is also related to the increasing population. The environment in the Bangka Belitung Islands Province is also inseparable from the problem of waste management. Especially at the service location, namely in Permis Village, Simpang Rimba District, South Bangka Regency. Permis village is a village with quite a large population in South Bangka district, so waste management and health education are very important. Pemis Village has a population of 3,894 people or a population density of 173.77 people/km2. Permis Village has geographical potential, namely the Permisan Hill and the beach. Permisan Hill or better known as the Mount Permisan Natural Tourism Park (TWA) in Simpang Rimba District, South Bangka Regency which is still natural and has not been managed properly. So it really needs to be managed, especially in an effort to make the area an ecotourism area that can grow people's economic resources. The service program that will be carried out is in the form of Independent Family-Based Waste Management activities within the Permis village population. The activity is in the form of Socialization of an independent family-based waste management system and Involving the Permis village community in the waste management application. The purpose of implementing this service is to build community commitment and awareness about the importance of good waste management towards a healthy and economically valuable family environment. So that it is hoped that an independent, healthy and competitive society will be formed.

Making a positive impact

Rebecca Waters outlines how the dental practice can improve their sustainability with good waste management.

Socialization of Waste Management in The Village Babakan Raden, Cariu, Bogor

The purpose of this study was to find out how to manage waste in the Babakanraden Village area, the activities we carry out are community service to increase awareness, participation or participation of the Babakanraden Village community in good and correct waste management, and also know the role of the local government in realizing the village environmentally friendly. When the amount of waste increases, it will cause problems that can be harmful to humans, both health and the environment. Therefore, it is important to involve the village government as the government closest in position to the people. This research method uses empirical research methods with a statutory approach, to obtain data, researchers conduct observations and interviews with residents of Babakanraden Village and also the village government. The results of the observations that have been made reveal that there is still a lack of participation and a lack of community knowledge in waste management, as well as the role of the regional government which has not been maximized and covers all village areas. The village community still lacks a garbage collection area, and the habit of the village community is that they still throw garbage in any place.

Microbial Formulation of Bio-Briquettes Using Lignocellulosic and Floral Biomass

Considering the cost of fuel, it is the need of the hour for the utilization of waste as a fuel source. Leaf litter waste and floral waste biomass present in the surrounding serve as potential materials in bio-briquettes formulation. Leaf litter wastes (Almond leaves, Ashoka leaves, Cluster fig leaves), and floral wastes such as (Marigold, Tuberose, and Rose) was used for the study. The waste was microbially treated usingLactobacillus plantarum ATCC 8014 and Lactobacillus brevis ATCC 14869 for rapid decomposition of wastes. The briquettes were formulated using wet briquetting, manual pressure, and cylindrical mould methods. Paper pulp along with wheat bran at a 35:5 ratio was used as an artificial binding agent. The preliminary analysis includes the contents of moisture, volatile matter, ash, fixed carbon, etc. Bio briquettes were ultimately analyzed by FESEM, FT-IR, TGA, Density, and Calorific values. Comparisons were done using untreated lignocellulosic biomass-based briquettes and commercially available briquettes. Briquettes made from waste that has undergone microbial processing have a calorific value of 5968.20w kJ/Kg, a density of 0.26 kg/cm3, 8.4% moisture content, 10% volatile matter content, 13.65% ash content, 67.95% fixed carbon content, a maximum burning time of 17 minutes, and a minimum ignition time of 3 minutes. While the briquettes made from untreated waste have calorific value of 4205.10 kJ/Kg, density of 0.20 kg/cm3, 10.8% moisture content, 15% volatile matter content, 15.11% ash content, 59.05% fixed carbon content. This comparative study shows microbially treated bio briquettes can offer good agriculture waste management and new fuel opportunities.

Sosialisasi Lingkungan Sehat Bebas dari Sampah dan Vektor Penyakit dengan Konsep Pemberdayaan Masyarakat

The environment is one of the elements that cannot be separated from social life, whether in a crowded place or not. However, waste will be a source that significantly affects the community environment, both directly and indirectly. Garbage will become a medium for disease-carrying vectors, both organic and inorganic waste. This community empowerment-based service activity is carried out as a form of academic participation in the utilization and management of waste, which can be used as a commercial goal. Public education and awareness about the importance of good waste management are also crucial in preventing diseases caused by waste. By understanding the potential hazards associated with waste and adopting environmentally friendly practices, communities can help reduce the risk of spreading waste-related diseases. The implementation method is done through socialization through material delivery, followed by a question-and-answer process. Then several forms of waste utilization and management are carried out. The results of community service based on community empowerment are, first, providing an understanding to the public of the importance of protecting the environment from disease vector carrier waste. Second, waste can be used and managed for commercial and personal purposes and collaboration with related parties.

PENINGKATAN EKONOMI KELUARGA MELALUI PROGRAM PEMBINAAN DAN PELATIHAN WIRAUSAHA KERAJINAN LIMBAH ORGANIK BAGI KELOMPOK PKK NAGARI SUNUR TIMUR

A maintained environment with good waste management will make the environment healthier. Utilization of waste can be an economical item to be a current trend that is good to follow and support. Kenagari Sunur is an area that will receive organic waste in the form of corn husks. However, this waste has not been optimally processed and utilized. Only a small portion has been used to support the people's economy, but it is still traditional in nature and does not show significant development and progress both in terms of product and economic value. Therefore, this training activity aims to 1) provide training to PKK Nagari Sunur Timur group women to take advantage of local superior potential, 2) provide guidance to existing business actors to develop and increase creativity. This service was carried out at the Sereh Wangi Korong PKK Secretariat, Kabun Sunur, Nan Sabaris District, with 20 training participants. The charity activities carried out were very beneficial for PKK Nagari Sunur mothers. Community service activities were also attended by participants with enthusiasm and enthusiasm and almost all participants understood and were fluent in practicing the manufacture of products that had been trained.

Social Changes in the Development of Dhoho Kediri Airport from a Media Perspective

The purpose of the study is to describe the social changes in the development of Dhoho Kediri Airport. The results show that these social changes are in the form of land acquisition (Bedol Dusun) to another place Tanjung Baru (physical changes). Communities also received compensation with a value far above the Selling Value of Tax Objects (NJOP) (economic changes), Rebuilding new clusters with much better economic conditions (social status). Invest the compensation money for land acquisition in the form of land, transport cars, livestock, and savings for school (social status). Even though the residents of Dusun Tanjung are no longer living in one area as before, they still maintain communication with each other (changes in social values). In Tanjung Baru, there is a good waste management system; in front of the house, there is a trash bin that the garbage workers will pick up every morning. This is different when the house has yet to be moved, which seems rundown because the garbage is placed in each yard (change in social norms). Organizational changes and community institutions have occurred, namely the movement of people from one RT or RW, prayer room, elementary, junior high school, kindergarten, and study center

HUBUNGAN PENGETAHUAN, SIKAP DAN PARTISIPASI PEDAGANG DALAM PENGELOLAAN SAMPAH DI PASAR

Waste generated from market activities is one of the main sources of waste generation and has become a big problem coupled with the knowledge, attitudes and participation of traders who do not really support good waste management because they throw garbage anywhere and without distinguishing between organic and inorganic waste. . The knowledge, attitudes, and participation of traders who do not support waste management are a reflection of their ignorance of the environment. This research is an analytic survey study designed with a cross sectional design. Research data were collected through interviews using a questionnaire and observation using a checklist to 60 samples. Through the research, the following results were obtained: 34 respondents (64.7%) had a low level of knowledge, 26 respondents (35.3%) had a high level of knowledge; 31 respondents (51.7%) had attitudes in the low criteria regarding waste management, and 29 respondents (48.3%) had attitudes in the high criteria; 29 respondents (48.3%) had low participation in waste management, and 31 respondents (51.7%) had high participation. Through the results of the chi-square test, it is known that there is a correlation between the level of knowledge of traders and waste management (p value 0.008), a correlation between merchant attitudes and waste management (p value 0.010), and a correlation between merchant participation and waste management (p value 0.000).

PERANCANGAN SISTEM INSINERATOR SAMPAH PLASTIK LAYAK BAKAR RAMAH LINGKUNGAN DI KAMPUS UNIGAL CIAMIS

Good and efficient waste management with incineration technology is the conversion of combustible plastic waste materials into gaseous materials (exhaust gases), as well as hard-tocombustible solids, namely bottom ash and fly ash. One of the waste treatment systems uses open burning, and transporting it to public landfills is a separate problem. Certain types of plastic waste that should be burned to process waste have not been carried out yet because there is no waste combustion system in the form of an incinerator, so further discussion is needed. This research aims to provide enlightenment and gain knowledge about how to design an incinerator system that can be used in processing waste in the Ciamis University campus environment. The research target is the Galuh University campus environment and the community, especially those related to plastic waste decomposition systems. The research method uses CAD (Computer Aided Design) and CAE (Computer Aided Engineering) systems, namely system design, manufacture, modification, analysis, or design optimization using a computer (workstation) using CAD software. The output of this method is a technical drawing that has been analyzed by CAE.

Plastic waste and microplastic issues in Southeast Asia

Plastic pollution on land and in oceans is currently a pressing environmental issue. The accumulation of waste has caused severe, irreversible impacts and consequences on marine life, ecosystems, and the environment due to the lack of good waste collection, treatment, and management systems. Limited resources and infrastructure constantly challenge waste management in Southeast Asia. Therefore, we will examine the current plastic situation and issues in Southeast Asia and gain an understanding of the issues of the existing waste management systems in those countries. Then, we will examine the current practices applied in tackling plastic pollution and review the collective commitment and actions of governments, private sectors, social organizations, stakeholders, and consumers, as the key players in ending plastic pollution.

PENGELOLAAN SAMPAH RUMAH TANGGA” DI DESA TRIYAGAN KECAMATAN MOJOLABAN KABUPATEN SUKOHARJO

The role of the community in waste management at this time is generally limited to waste disposal. We are not yet at the stage of waste management where waste can be reused by the community. Waste management must be handled comprehensively with the 3R principle, namely reduce, namely reducing waste piles; reuse by reusing waste that is not used; and recycle, namely recycling into products of economic value. Good waste management is expected to reduce the volume of waste that is disposed of at the final disposal site (TPA). The need for community education on proper waste management and disposal in order to reduce the impact of environmental pollution.The service was carried out in Triyagan Village, Mojolaban District, Sukoharjo Regency, at the beginning of the activity by giving a pre-test, presenting the material, and at the end of the activity, namely an evaluation with a post-test. The results of the pre-test mean score are 62, and the post-test average score is 82, after receiving counseling. The score of the evaluation results showed that there was a positive change in the mindset of the community.

Spatial Analysis of Children’s Diarrhea in Urban Areas

Diarrhea is a condition in which an individual experiences bowel movements with a frequency of 3 times or more per day in the consistency of stool in liquid form. In addition, it can occur from person to person as a result of poor personal hygiene and environment. This research was conducted using quantitative methods and using a case series design. The population in this study amounted to 2533 toddlers with 56 samples. Data were collected using the case series method on 56 toddlers. Primary data were obtained through questionnaire interviews and recording the distribution of diarrhea incidence among toddlers with Google Maps and ArcGIS. Based on the results of the study, it was found that in the spatial analysis the incidence of toddler diarrhea was mostly spread in RW 01, as many as 36 respondents (64.3%) had a good household waste management system, as many as 41 respondents (73.2%) had a waste water management system. good, as many as 30 respondents (53.6%) had bad hand washing behavior, 37 respondents (66.1%) had poor knowledge, and as many as 37 respondents (66.1%) had higher education status. It was expected to Public Health Center to re-evaluate environmental health infrastructure recommendations.

Legal Aspects Of Prima Ternate Hospital Waste Management For Environmental Pollution Prevention

Introduction: Hospitals have an important role in providing health services to the community and recovery for patients. Besides positive hospital activities, there are also hospital activities that have negative consequences such as producing medical waste and non-medical waste. Methods: The research method used is empirical legal research by conducting observations and interviews in the field Garbage or hospital waste is considered to be a link in the spread of infectious diseases. Result: Waste can cause health problems, injury and environmental pollution because it contains toxic chemicals and sharp objects. Discussion: This study aims to analyze and evaluate waste management at Prima Ternate Hospital in the context of preventing environmental pollution. showed that the greater the waste generated by Prima Ternate Hospital, the greater the potential to pollute the environment. Consclussion: Therefore, the implementation of good hospital waste management is very necessary to get a hospital condition that meets environmental health requirements.

Analysis of the Availability of Mosque Sanitation Facilities in the Tsunami Green Area as an Alternative Place for The Final Evacuation of the Tsunami Disaster in Padang City

The city of Padang as one of the areas in West Sumatra which is in a coastal area is very prone to tectonic earthquakes with the potential for tsunamis, it is verynecessary to have high preparedness to deal with it. One of the things that must be prepared is the evacuation site the end, which is a temporary residence for disaster victims. One alternative that can be used as a final evacuation site is a mosque. This study aims to prepare mosque sanitation facilities in the tsunami green area. The measurement of the preparedness of mosque sanitation facilities is seen from observations, in the form of a checklist table that will be filled out by researchers in 29 mosques that are the object of study. With a descriptive type of research, to see an overview of the condition of mosque sanitation facilities. Based on the results of research and discussion, it can be concluded that from the 29 mosques studied, all mosques were obtained in the category of sanitation, construction, toilets and latrines, lighting and ventilation conditions of mosques in the city of Padang. While 17 mosques (58.6%) are located close to Jalan Raya, there are 25 mosques (86.2%) with courtyards in good condition, there are 28 mosques (96.6%) with good waste management, 13 mosques (44.8%) using water sources from PDAM and there are 28 mosques (96.6%) that have wastewater disposal in good condition. This can be used as an evacuation site, so the main thing that must be done is the maintenance of the sanitary condition of the mosque so that it is maintained and can become a proper evacuation site.

PERAN SOSIAL MASYARAKAT PEDULI SAMPAH DALAM MENCIPTAKAN LINGKUNGAN BERSIH DAN SEHAT DI JATIPANDAK, SAMBENG LAMONGAN

Garbage is something that cannot be avoided in everyday life. The waste problem is a big problem faced by rural settlement communities, the increase in population has implications for the volume of waste produced by the community. To preserve the environment, the community must play an active role in good waste management. The problem in this study is how the role of the Jatipandak village community, Sambeng sub-district, Lamongan regency in good and correct waste management, because the waste management process is still carried out by improper disposal and by burning processes. The purpose of this study was to determine the role of the community in waste management in Jatipandak Lamongan. The method used in this research is the Qualitative Method. which is the study of literature, namely research that is found from data sources obtained through various sources of books, scientific journals related to the problem to be discussed. Based on the results of the research and discussion of research, it can be concluded that community participation in waste management in the village is still not good because there are no facilities and infrastructure as well as a reduced level of public awareness of the importance of good and correct waste management. Suggestions that can be given are to routinely schedule village clean-ups and include a budget for land acquisition that will be used for waste collection temps.

Pengelolaan Sampah dan Pengenalan Metode Ecobrick pada Warga RT 35 Kelurahan Damai Kecamatan Balikpapan Kota

Waste or garbage produced by humans is actually not a problem if humans have a good awareness and understanding of how to manage it. However, in reality, public awareness and understanding of waste and a good waste management system have not yet been realized. The method used in this program is through 2 stages. The first stage is preparation. It is done by observing to identify problems at the location. The second stage is the implementation of programs. At this stage, there are 3 main activities, namely the socialization of good waste management, introduction of the ecobrick method, and working together to clean the environment. The partner of this program is RT 35 Damai Village, Balikpapan District. The implementation of the activities carried out for approximately 12 weeks.The sustainability of this activity has the potential to occur, because the society is very enthusiastic. Their next plan is to make ecobricks that can be used as chairs for gathering. Mutual assistance activities also have a potential to be carried out periodically.

TAMAN SEDATI GEDE SEBAGAI AKAR UDARA BERSIH INTERAKSI DAN KENYAMANAN BAGI MASYARAKAT

A location with shady greening is indeed very much needed by every region, one of which is Sedati Gede Village in Sedati Sidoarjo district. The rapid access in this village has a bad impact on the empowerment of existing parks. Therefore, participants of the Real Work Lecture from PGRI Adi Buana University Surabaya carried one of their programs, namely the creation and maintenance of the Sedati Gede green park. This park will later become a place with a source of clean air, comfort, and as an interacting area for the community and other living things. These benefits are also supported by good waste management efforts in the park area by doing 1) reduce, reuse, recycle 2) reduce plastic waste, and 3) reduce food packaging waste. With these efforts, maintenance, and regular maintenance, Sedati Gede park is ready to become a green acre that has a positive impact on the community and others