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This research explores the development of a participatory governance model for community based waste management systems, aiming to enhance both legal compliance and public social welfare outcomes. Community based waste management (CBWM) plays a critical role in addressing environmental and health challenges, yet its success is often hindered by weak governance structures, limited community involvement, and insufficient regulatory frameworks. The study introduces a governance model that integrates local community participation into decision making processes, encouraging ownership and responsibility among residents. The primary goal is to improve compliance with environmental regulations while promoting social welfare by fostering better public health and community cohesion. A review of literature highlights key theories of participatory governance, focusing on its ability to enhance legal adherence and increase social equity. Previous studies on CBWM demonstrate the potential of community involvement in overcoming barriers to legal compliance, such as weak enforcement and fragmented governance. However, challenges like inadequate infrastructure, socio economic factors, and cultural habits still impede full participation and compliance. The study utilizes a mixed methods approach, including stakeholder analysis, participatory workshops, and regulatory compliance assessments, to evaluate the effectiveness of the model. The results show that communities involved in participatory governance exhibit higher compliance with waste management laws, improved sanitation, and healthier living conditions. Furthermore, the model fosters social capital and community empowerment, contributing to long term sustainability. In comparison to centralized waste management systems, the participatory approach is found to be more adaptable, accountable, and socially accepted. While the model presents several benefits, challenges such as infrastructure limitations and cultural barriers remain. Future research should further investigate how to address these challenges, particularly through technological integration and cross sector collaborations, to ensure the scalability and sustainability of the participatory governance model.

This study was conducted to address contamination risks in Refill Drinking Water Depot (DAMIU) operations when sanitation, equipment maintenance, and quality control are not consistently implemented. This emphasizes the critical importance of systematic risk monitoring and review processes to ensure water quality and safety. The research aims to analyze the implementation of risk monitoring procedures, identify operational risks at each processing stage, and evaluate the effectiveness of risk mitigation strategies at Depot Isi Ulang Air Galon Barokah. A descriptive qualitative approach was employed, utilizing data collection techniques including in-depth interviews, direct field observations, and documentation analysis. The findings reveal that monitoring and risk review processes are conducted routinely, encompassing raw water quality checks, equipment sanitation protocols, and customer gallon container inspections. No significant risks were identified during the study period, as potential hazards such as microbiological contamination and equipment malfunction were effectively prevented through timely filter replacement and daily equipment cleaning procedures. Overall, the depot's risk management system operates effectively and consistently maintains water quality standards, ensuring product safety for consumers.

Population density plays a critical role in shaping public health outcomes and environmental quality, particularly in rapidly urbanizing regions. This study aims to analyze the relationship between high population density and its impacts on sanitation conditions, air quality, access to clean water, and the incidence of various diseases in densely populated areas. The research adopts a qualitative descriptive approach by combining a comprehensive literature review with field observations conducted in several urban areas characterized by high population concentration. The findings reveal that increased population density is closely associated with environmental degradation, including inadequate sanitation systems, reduced air quality due to pollution, and limited availability of clean water. These environmental challenges contribute directly to a higher prevalence of health problems, such as respiratory infections, waterborne diseases, and other communicable illnesses. Overcrowded living conditions also intensify the spread of diseases, placing additional pressure on public health infrastructure. Furthermore, the study highlights that insufficient public facilities and poor environmental management exacerbate the negative effects of population density on both health and the environment. To address these challenges, effective strategies are required, including population growth control, improved urban planning, and enhanced investment in public health and environmental sanitation facilities. Strengthening community awareness and participation in maintaining environmental cleanliness is also essential. Overall, this study emphasizes the need for integrated policies that balance population management with sustainable environmental and public health development.  

 Communicable diseases remain one of the leading public health burdens in Indonesia, particularly in densely populated residential areas and communities with inadequate sanitation. Poor housing conditions including insufficient ventilation, overcrowding, excessive humidity, inadequate lighting, and improper waste and wastewater management have been shown to increase the risk of respiratory infections, diarrhea, and other environment-related diseases. This literature review aims to identify effective environmental health strategies for preventing communicable diseases by synthesizing findings from 11 scientific articles published between 2014 and 2025. The review shows that basic sanitation, indoor air quality, waste management, and the implementation of the Community-Based Total Sanitation (STBM) program are key determinants in reducing disease incidence. Additionally, successful interventions depend heavily on clean and healthy living behaviors (PHBS) and active community participation. These findings highlight the importance of a comprehensive approach that integrates physical environmental improvements, health education, and community empowerment to create healthy settlements and sustainably reduce the risk of communicable diseases.

This study aims to improve the effectiveness of facility arrangement at Pabrik Oncom Bu Nana by analyzing interactions among production activities and designing spatial layouts based on their priority levels. The current layout presents several critical issues, particularly because the equipment sanitation area is combined with the toilet, creating a significant risk of contamination and reducing hygiene during production. In addition, irregular material flow and excessive worker movement lead to inefficient work processes and may affect the quality of the final product. To address these issues, this study employs the Activity Relationship Chart (ARC) to evaluate the functional closeness among production areas, as well as the Total Closeness Rating (TCR) to determine facility placement priorities based on the intensity of inter-stage relationships. The results of the ARC analysis indicate that the fermentation room has the strongest link to the main stages of oncom production, requiring its placement to be closer to the preparation and molding areas. Findings from the TCR further emphasize that fermentation should become the primary focus in the layout redesign. Based on both methods, a more organized layout design is proposed by relocating the fermentation room to the beginning of the production flow, separating the toilet and sanitation room into two distinct areas, and restructuring the storage, molding, and drying spaces. This redesigned layout is expected to enhance cleanliness, improve material flow, and strengthen the operational effectiveness of Pabrik Oncom Bu Nana.

The purpose of this activity is to socialize the implementation of biosecurity as an effort to prevent disease in cattle in Luhulely Village, Pulau Letti District, Southwest Maluku Regency. This activity was carried out using a socialization method involving beef cattle farmers and all Luhulely Village staff. The implementation of the activity was divided into 2 sessions, namely a material presentation session and an interactive discussion session. Some general steps in implementing biosecurity include the following: access management, animal movement control, cleanliness and sanitation, waste management, animal health monitoring, and vaccination. This socialization activity was attended by approximately 20 participants consisting of beef cattle farmers and several Luhulely Village staff. Several important things that can be concluded from the implementation of this activity are as follows: the majority of farmers showed an increased understanding of the importance of biosecurity after participating in the socialization, the farmers expressed their readiness to implement various biosecurity measures, such as quarantine of new livestock, waste management, and provision of adequate sanitation facilities in the livestock area, and several farmers requested further assistance regarding the implementation of more detailed biosecurity, including correct livestock vaccination techniques. The conclusion of this activity is that the socialization of biosecurity implementation on cattle farms is expected to increase farmers' awareness and understanding of maintaining livestock health and preventing disease transmission. Through proper biosecurity implementation, it is hoped that healthy, more productive, and sustainable livestock conditions will be created.

Food-based micro, small, and medium enterprises (MSMEs) play a crucial role in supporting household economic growth, including in Sialang Village, Bangkinang Subdistrict. One of the local businesses, “Keripik Cabe dan Mie Kuning Bu Inun,” produces cassava chips using traditional frying methods, which result in high oil absorption, inconsistent quality, short shelf life, and low production efficiency. Limited knowledge of food processing technology, sanitation, and food safety standards further hinders business development. This community service program aims to address these challenges through the application of low-oil frying technology, training on Good Manufacturing Practices (GMP), production assistance, and periodic evaluation. The implementation method includes field observation, technical training, technology demonstration, production mentoring, and monitoring. The results show significant improvements in product quality, indicated by lower oil content, crispier texture, brighter color, and longer shelf life. Efficiency in oil usage and process stability also increased. Moreover, the knowledge and skills of MSME actors in sanitation, food safety, and production management improved considerably. Overall, the program successfully enhanced the competitiveness of the MSME, strengthened production sustainability, and provided positive economic impacts. This initiative can serve as a replicable model for other food MSMEs facing similar challenges.

The cement packaging waste (paper sack) and leftover cardboard are types of waste generated from daily work activities at PT X. These wastes were found to be piled up without any proper utilization, thus posing a potential breeding ground for disease vectors and potentially polluting the workplace environment. The socialization activity conducted aimed to provide education and innovation in sanitation technology engineering by utilizing mirror frame products with economic value, applying the 3R principles of reducing, reusing, and recycling. The method was implemented through a socialization activity using a one-on-one approach. An evaluation of increased understanding was conducted using pre- and post-tests consisting of 10 questions. Based on the normality test results, a p-value of 0.600 and 0.124 was obtained, which exceeded the alpha value, indicating that the data followed a normal distribution and could proceed with parametric testing using the Paired Sample T-Test. The p-value or sig obtained was 0.006, which is below the alpha value (0.05), so it can be concluded that h alpha is greater than h0. This means that h alpha is accepted and h0 is rejected, indicating that there is a difference between the pre-test and post-test results.

The livestock sector in Gowa Regency, South Sulawesi, has great potential but is often threatened by outbreaks of Foot and Mouth Disease (FMD), which cause significant economic losses. This study aims to evaluate the FMD control policies implemented by the Gowa Regency Government based on William Dunn's six policy evaluation criteria: effectiveness, efficiency, adequacy, equity, responsiveness, and accuracy. The study used a qualitative approach with primary data collected through in-depth interviews with key informants from the Livestock and Animal Health Division of the Gowa Regency Livestock and Plantation Service and supporting data from various literature. The findings show that the FMD control policy is effective in achieving zero cases, but efficiency is hampered by limited medical personnel (only two veterinarians) and operational budget dependence entirely on the Central Government. Vaccine adequacy is a pull sistem (demand-driven) and compensation distribution is carried out fairly. Community responsiveness increased after severe losses, and policy accuracy was considered most optimal in the implementation of biosecurity and sanitation while promoting vaccination. As a recommendation, the Gowa Government needs to recruit contract workers in the field of animal health, allocate funds for the procurement of operational vehicles and equipment to support laboratory facilities, and issue a Regent Regulation that strictly regulates the implementation of biosecurity and livestock housing patterns in high-risk areas.

Stunting in toddlers is a chronic nutritional problem caused by lack of nutritional intake due to feeding that does not meet basic needs. UNICEF data in 2024 shows that the infant mortality rate for toddlers is 48 per 1,000 live births and the neonatal mortality rate is 23 per 1,000 live births. Conditions that cause mortality and morbidity in infants and toddlers include malnutrition, sepsis, pneumonia, and premature birth (WHO, 2023). Factors that cause stunting include nutrition, health, environment, and socio-economy, such as malnutrition in pregnant women and children, recurrent infections, poor sanitation, and limited access to health services and nutritious food (Sari, 2023). The effects of stunting include brain development inhibitions, weakened immune systems, delayed psychosocial and motor development, and suboptimal physical growth. Based on a preliminary study at the Sungai Raya Dalam Health Center, there were 134 children under five who were stunted. This study aims to determine the relationship between maternal nutritional status during pregnancy and the incidence of stunting in toddlers aged 0–24 months. The research design used case control with a retrospective approach, involving 58 mothers with toddlers aged 0–24 months. The results showed that mothers with nutritional status with KELK had a higher risk of giving birth to stunted toddlers (72.7%) compared to mothers with good nutritional status (19.1%). The Fisher Exact test yielded a value of p = 0.000 (p < 0.05), which means that there is a significant relationship between the nutritional status of pregnant women and the incidence of stunting.

Malnutrition among early childhood remains a critical issue that hinders Indonesia’s efforts to realize its Golden Generation. This study aims to describe the current condition of child malnutrition, its impacts, contributing factors, and strategies for prevention involving families, communities, health workers, early childhood education institutions, and the government. This paper uses a literature review method by examining scientific sources related to nutrition, early childhood development, and governmental policies. The findings indicate that severe malnutrition significantly affects children’s physical, cognitive, socio-emotional development, and long-term health. Contributing factors include low nutritional literacy, inadequate parenting practices, poor sanitation, recurrent infections, economic limitations, and suboptimal implementation of nutrition programs. Effective prevention requires an integrated, multisectoral approach involving nutrition education, growth monitoring, improved access to nutritious food, and strengthened interventions during the First 1000 Days of Life. Sustainable collaboration across sectors is essential to reduce malnutrition rates and support the development of a healthy and competitive future generation.

Hand hygiene is an essential step in preventing the transmission of infectious diseases, making the availability of safe and environmentally friendly hand soap an important necessity in daily sanitation practices. This community service activity aims to enhance students’ environmental literacy, technical skills, and ecological awareness through training on producing natural hand soap based on butterfly pea flower (Clitoria ternatea) extract, with the final product named Clitoria Nature. The program was implemented using the Participatory Action Research (PAR) method, which consists of four stages planning, action, observation, and reflection—through strategies including socialization, demonstration, and hands-on practice. The subjects of this activity were 32 students of Grade VIII Room 1 at MTsN 1 Palangka Raya City. The results showed an increase in students’ understanding of the benefits of natural ingredients, their ability to formulate liquid soap, and the development of behavior that favors the use of natural hygiene products. Theoretically, the anthocyanin and flavonoid content of butterfly pea flowers supports the antibacterial potential of the formulated soap. This program not only produced an environmentally friendly hand soap but also contributed to the formation of healthier and more sustainable sanitation behaviors.

This Community Service (PkM) activity focuses on the implementation of Quail Cultivation Counseling as a strategic effort to advance entrepreneurship among the Millennial Farmer Generation in Krebet Hamlet, Srengat, Blitar. This activity was motivated by the high economic potential of Quail and the need to improve the entrepreneurial competence of the younger generation in the livestock sector. The main goal of the program is to transform traditional cultivation into a structured, efficient, and sustainable modern business unit. The implementation method combines theoretical knowledge transfer with practical assistance in the field. The counseling material includes three pillars: 1) Business Scale Management, including capital management and strategies for increasing livestock population; 2) Quality Management and Livestock Health, emphasizing cage sanitation, feed, and quality vitamins; and 3) Marketing strategies to expand the distribution network. The results of the activities showed high effectiveness. Quantitatively, 80% of Millennial Farmer participants succeeded in implementing post-extension livestock population increases. Qualitatively, this activity fosters awareness, motivation, and a strategic entrepreneurial mindset so that participants are able to face production and market challenges. With this strategic practice, quail businesses are expected to increase profitability and competitiveness. This PKM serves as a catalyst in supporting economic independence and entrepreneurial development of the younger generation in the agribusiness sector.

This training supports the achievement of Sustainable Development Goals (SDGs), specifically SDG 4 (Quality Education), SDG 8 (Decent Work and Economic Growth), and SDG 12 (Responsible Consumption and Production). The community service activity follows the UNJ Community Service Strategic Plan (PPM Renstra) 2021–2025, focusing on education and environmental initiatives. A needs analysis conducted at SMAN 1 Muara Gembong, particularly in the school canteen, revealed that many food items sold lacked attention to health and hygiene, and did not optimize local food products. Based on this, training on personal hygiene education for the school community is needed to support school entrepreneurship programs. The training uses a practical approach integrated with digital technology through poster creation. Results showed that participants increased their awareness of health and hygiene, which improved the quality of their entrepreneurial products. The training included material on personal hygiene in entrepreneurship, with educational posters as the output. Evaluation was done using questionnaires, with data analyzed descriptively. Expected outcomes include the publication of an article, mass media exposure, YouTube video, partnership recognition, intellectual property rights registration, educational posters, and a profile of personal hygiene education for the school community in canteen management.

Sanitation facilities are a fundamental element that contributes to creating a healthy, comfortable, and productive learning environment in higher education institutions. This study aims to describe the availability of sanitation facilities in the Office Administration Management Study Program, analyze the factors that influence their condition, and explore the perspectives of the academic community regarding their quality and usefulness. A qualitative descriptive approach was employed, with data collected through field observations, in-depth interviews, and documentation. The informants of this study consisted of students, lecturers, administrative staff, and facility managers. The findings reveal that sanitation facilities such as toilets, sinks, and trash bins remain inadequate in terms of quantity, physical condition, and distribution within the campus area. Several key challenges were identified, including limited financial resources, suboptimal management practices, low awareness and discipline among users, and the absence of clear and strict institutional policies related to sanitation standards. The academic community generally perceives that the available sanitation facilities do not meet the expected standards of comfort and hygiene, which may negatively affect the quality of learning experiences and academic activities. This study highlights the importance of strategic planning, adequate budget allocation, and supportive institutional policies in improving the quality of sanitation facilities. The implications of the study are expected to provide valuable input for higher education managers in formulating policies and planning facilities that are more responsive to the needs of the academic community, thereby supporting effective, professional, and sustainable educational governance.

The application of food hygiene and sanitation principles is an important aspect in ensuring the quality of nutritional services in hospitals. Low compliance of kitchen staff in maintaining hygiene is often caused by a lack of supervision, motivation, and limited supporting facilities. This study aims to determine the effect of education on compliance with the application of food hygiene and sanitation and its contributing factors in the Nutrition Installation of Hospital X through an internship activity conducted in July–October 2025. The research method used a quasi-experimental model with a one-group pretest-posttest and a mixed methods approach. The research subjects were seven kitchen staff, with two of them being interviewed in depth via voice recording. Data collection was carried out through initial observations, compliance checklists, and recorded interviews at the pretest and posttest stages. Educational interventions were carried out through counseling, routine briefings, and mentoring in the six-step handwashing practice according to WHO guidelines. Data analysis was carried out using descriptive quantitative and thematic qualitative methods. The results showed an increase in staff compliance after being given education, seen from changes in behavior in washing hands properly, using personal protective equipment, and maintaining cleanliness of the work area. Based on pretest interview results, low compliance was caused by a lack of supervision due to the lack of accreditation, infrequent monitoring, the misperception that visibly clean hands were safe enough, and limited water supply due to the shared drain with the hospital laundry. Following the educational intervention, posttest results showed improved compliance compared to baseline.

Assessment and evaluation of sanitation programs that directly involve community participation are crucial for program sustainability. The Community-Based Total Sanitation (STBM) program in Indonesia aims to foster independent hygienic behavior. Participatory approaches such as PHAST (WHO, 1998) emphasize continuous community-led monitoring and self-evaluation as a feedback mechanism. Literature studies show that empowering citizens to evaluate healthy sanitation programs enhances both knowledge and program ownership. For instance, community engagement at SD Kalidadap (Yogyakarta) reported increased participation in waste management and sanitation facility development, as well as improved sanitation awareness and behavior after outreach activities. However, challenges such as limited funding and health resources often hinder optimal participation. This article discusses a participatory evaluation framework and community strengthening strategies, including the establishment of local indicators and the role of facilitators, to support self-assessment in sanitation initiatives. Recommendations include community training, provision of simple evaluation tools, and cross-sector collaboration to improve accountability and sustainability of sanitation programs at the community level.

The knowledge and attitudes of food handlers are pivotal in fostering proper hygiene practices; however, not all individuals grasp and implement the requisite standards. The aim of this study is to examine the correlation between knowledge and attitudes regarding the behavior of food handlers in the context of hygiene and sanitation practices at Muhadi Setiabudi University. The study uses an observational methods. The research design used was cross-sectional in nature. A total of 59 food handlers were selected for the study, all of whom fulfilled the established criteria. The sampling method employed was purposive sampling. The findings indicate that 26 individuals, representing 44.1%, demonstrated a commendable level of knowledge, while 33 individuals, or 55.9%, exhibited a lack of knowledge. Furthermore, 54 individuals, accounting for 91.5%, displayed a positive attitude, in contrast to 5 individuals, or 8.5%, who showed a negative attitude. Additionally, 26 individuals, corresponding to 44.1%, engaged in commendable behavior, whereas 33 individuals, or 55.9%, were characterized by poor behavior. The Chi-square test revealed a relationship between knowledge and behavior, indicated by p > 0.05 (p = 0.809), and between attitude and behavior, evidenced by p < 0.05 (p = 0.848). No correlation exists between knowledge and attitudes regarding food handler behavior.

The Community Service Program (KKN) is a form of student dedication to society aimed at supporting sustainable rural development. In Regapu’u Village, KKN students implemented a collaborative program focusing on two strategic issues: extreme poverty data collection and stunting prevention education. The data collection was carried out through door-to-door visits to obtain accurate information regarding the residents' social and economic conditions. The data was then used as a basis for village policy planning and social assistance distribution. Meanwhile, the stunting education was conducted through outreach activities targeting pregnant women, breastfeeding mothers, and families with toddlers, covering topics such as nutrition, parenting practices, and sanitation. The methods used included participatory  observation,  interviews,  educationaloutreach, and demonstrations of nutritious food preparation (mung bean porridge). The results of the program showed an increase in community awareness regarding child nutrition and health, as well as the availability of more accurate poverty data for the village government. This activity demonstrates that collaboration between students, the community, and local authorities can contribute significantly to addressing poverty and preventing stunting at the local level

The community service activity was carried out in Baruga District, specifically in Baruga Village, Kendari City, with the aim of improving the capacity of beef cattle farmers in sustainable livestock management. The main problems faced by farmers in this area include a lack of technical knowledge about feeding, barn sanitation, and livestock health management. The approach used in this activity was a Focus Group Discussion (FGD) and participatory field observation. The activities in this community service consisted of three stages, namely preparation, implementation, and evaluation. The preparation stage included field surveys and identification of farmers' needs, while the implementation stage was carried out through FGDs to explore actual problems and formulate joint solutions, as well as direct observation at the barn location. The evaluation was carried out by collecting participant feedback and documenting the results of the activities for further program improvement. The results of the activities show that the FGD method is effective in establishing two-way communication between resource persons and farmers, as well as encouraging active participation in identifying and solving problems. Farmers gained a better understanding of the importance of feed management, health, and livestock waste management. In addition, several follow-up plans were produced, such as training in planting forage crops for livestock, making ammoniated straw, and processing compost from livestock waste. These activities not only strengthened the technical capacity of farmers, but also raised awareness of the importance of integrated and environmentally friendly livestock management.