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Environmental pollution is a common problem in cities and can increase the likelihood of flooding. The purpose of this study is to analyze environmental pollution as a cause of flooding in the Pekapuran Street area, Depok City. This study applies a descriptive method with a qualitative approach. Data were obtained through observation, documentation, and literature review. Based on the results of the study, it was found that the accumulation of household waste around the drainage channels causes obstruction of water flow, which triggers flooding during rain. In addition, the shallow, mud-filled, and poorly maintained drainage conditions increase the risk of flooding. Low levels of public awareness of environmental cleanliness are also factors that exacerbate the condition. This study concludes that flooding on Pekapuran Street is influenced not only by high rainfall, but also by environmental pollution and a suboptimal drainage system. Based on this, better waste management and drainage maintenance are needed to minimize the risk of flooding in the area.

This study aims to determine the role of women in tourism development in Raja Prailiu Village, East Sumba Regency, and to identify the obstacles faced by women in tourism activities. This research is motivated by the importance of women's involvement in meeting family economic needs while preserving the weaving culture. This study uses a qualitative descriptive method. Data were obtained through observation, interviews, and documentation. Research informants consisted of six women who are active in tourism activities in Raja Prailiu Village. Data sources used include primary data from interviews and secondary data from books, journals, articles, and related documents. Data analysis techniques used the Miles and Huberman model which includes data reduction, data presentation, as well as drawing conclusions and verification. The results of the study show that women have an important role in tourism development, namely as weavers, craft product sellers, tour guides, and actors in preserving culture and cleanliness of the tourist environment. However, women also face various obstacles, such as increasing the number of tourists, high prices of raw materials, limited time due to dual roles, lack of English language skills, and low tourist awareness of environmental cleanliness. This research contributes to showing the importance of the role of women in tourism development and becomes a consideration for the government and the community in supporting tourism development in Raja Prailiu Village.

Tebet Eco Park is one of the green open spaces (GOS) in South Jakarta that plays an important role in supporting environmental health and urban public health. This study aims to analyze the environmental health conditions at Tebet Eco Park through direct observation of environmental cleanliness, air quality, water quality, waste management, sanitation facilities, and visitor comfort. The research employed a descriptive method using field observations and a literature review approach. The findings indicate that the overall environmental health condition of Tebet Eco Park is relatively good. The presence of diverse vegetation contributes to improving air quality and creating a cool and comfortable environment. Supporting facilities such as sports areas, playgrounds, pet-friendly zones, and drinking water refill stations also contribute to the physical and social well-being of the community. However, several issues were still identified, including poor water quality in the park’s ponds and improper waste disposal by some visitors. Therefore, more effective environmental management and increased public awareness are needed to ensure that the ecological and social functions of Tebet Eco Park can be sustained in the long term.

Background:Flooding is one of the most common environmental problems in residential areas and is closely related to poor community awareness of waste management. Improper waste disposal can clog drainage systems, increase the risk of flooding, and lead to various environmental health problems. Objective: This community service activity aimed to improve community knowledge and awareness regarding waste management and environmental health as an effort to prevent flooding in Panompuan Jae Village. Methods: The activity was conducted on May 22, 2026, at the Panompuan Jae Village Prayer House involving 15 women from a local religious study group. The educational methods included lectures, discussions, and interactive question-and-answer sessions. The materials covered waste classification, household waste management, environmental health, and the relationship between environmental cleanliness and flooding. Results: The activity improved participants’ understanding of proper waste management. Participants were able to distinguish between organic and inorganic waste and understood appropriate waste handling practices. They actively participated in the discussion and showed an initial commitment to disposing of waste properly and maintaining environmental cleanliness. Conclusion: The community education program successfully improved public knowledge and awareness regarding waste management and environmental health, supporting flood prevention efforts in Panompuan Jae Village.

This study aims to identify the management system for Taman Imbi by the Department of Public Works and Public Housing (Dinas PUPR) and to analyze its comfort level based on the perceptions of park visitors and street vendors (PKL). Taman Imbi, managed by the PUPR Service (Section for Environmental Management and Parks), is one of the main urban parks in the city center of North Jayapura District. The research uses a descriptive, qualitative approach combined with Likert-scale analysis. Primary data were obtained from questionnaires distributed to 100 park visitors and 10 business actors (PKL) operating around the park. Eight comfort indicators were assessed, based on Hakim (2003): aesthetics, cleanliness, safety, noise, circulation, aroma, physical form, and climate/natural forces. Results indicate that, based on visitor perceptions, the overall comfort level was 56.0% (fairly good), while PKL perceptions were 64.4% (good). Among all indicators, circulation scored the lowest for visitors (46.2%), particularly ease of access. Aroma/odor scored the highest for PKL (80.0%). The study recommends rehabilitating park facilities, reactivating security posts, improving pedestrian and parking access, and clarifying spatial zoning for economic and community activities in the park.

This study aims to analyze the marketing strategy implemented by Catering Lapak Ning Icha to increase consumer purchase intention. The background of this research is the intense competition in the culinary MSME sector, particularly catering services, which demands effective and sustainable marketing strategies. A qualitative approach with a case study design was employed. Data were collected through in-depth interviews, observations, and documentation involving the business owner (represented by the operator), employees, and consumers. Data analysis was conducted using the Miles and Huberman model, consisting of data reduction, data display, and conclusion drawing. The findings reveal that the marketing strategy based on the 7P marketing mix (Product, Price, Place, Promotion, People, Process, and Physical Evidence) plays a significant role in increasing consumer purchase intention. In terms of product, the catering maintains taste quality, cleanliness, and menu variety. Pricing is set affordably and competitively. Easy location access and accurate ordering and distribution processes support the place and process aspects. Promotion is carried out organically through social media and word of mouth. Additionally, friendly and professional employee service, as well as physical evidence such as a clean business environment and neat packaging, contribute to positive consumer perceptions. The implications of this study suggest that consistent and integrated marketing strategies aligned with consumer needs can effectively enhance purchase intention and customer loyalty. This research serves as a reference for culinary MSME actors in designing effective and sustainable marketing strategies.

Environmental cleanliness is an important aspect in supporting the quality of life of the community, one of which is influenced by the availability of adequate waste management facilities. The problem faced by the community in Lewolaga Village, East Flores Regency is the limited waste disposal facilities so that the habit of littering still often occurs. This activity aims to provide trash bins and increase public awareness in maintaining environmental cleanliness. The implementation method includes the stages of observation, planning, implementation, socialization and handover. The activity took place in April 2026 with the local community. The results of the activity show that the presence of trash bins makes it easier for the community to manage waste and contributes to improving environmental cleanliness. In addition, counseling regarding the sorting of organic and non-organic waste can increase understanding and shape community behavior to be more orderly in disposing of waste. Overall, this program has a positive impact in creating a clean and healthy environment.

This community service program is an international initiative aimed at increasing public awareness of the importance of language politeness in environmental campaigns, particularly in efforts to reduce plastic waste. The program was carried out through collaboration between Universitas Muhammadiyah Makassar, Politeknik Besut Terengganu Malaysia, and the Geng Plastik Ija Terengganu community. The activities were conducted at Bukit Keluang Beach using a participatory approach that actively involved community members in the planning, implementation, and evaluation stages of the program. The activities included training on polite communication, simulations of persuasive language use in environmental campaigns, and direct practice of plastic waste reduction campaigns for the surrounding community. Through these activities, participants gained a better understanding of the importance of using polite and effective language in delivering environmental messages to society. The results showed an improvement in participants’ communication skills in environmental advocacy, increased public awareness regarding plastic waste reduction, and greater community participation in maintaining environmental cleanliness. Furthermore, this international collaboration also strengthened cross-cultural communication competencies and institutional cooperation in implementing community service activities oriented toward environmental sustainability.

Diarrhea is a significant health issue that leads to a lot of illness and death, ranking third in Indonesia. The causes of diarrhea include inadequate environmental cleanliness, contaminated water sources, and insufficient knowledge in the community. When the community lacks knowledge, it can result in unsuccessful treatment outcomes. This ponder pointed to analyze how mother strengthening and family prosperity information influence loose bowels treatment in Karanganyar Kubu Karangasem Town, Bali. This think about executed a Pre Exploratory Plan, especially utilizing a one gather pre-post test arrange. The subjects of this ponder were moms chosen based on foreordained consideration and avoidance rules, centering on strengthening and family wellbeing. Data to assess the advancement of knowledge was gathered using questionnaires during the pretest, posttest I, and posttest II phases. Members included moms who were portion of family welfare activities in Karanganyar Kubu Karangasem town in Bali. Speculation testing was carried out to compare the comes about from the pretest to posttest I p <0.001, pretest to posttest II p <0.001, and posttest I to posttest II p <0.001, illustrating a noteworthy improvement in information after experiencing instruction through the CBIA strategy.

Diarrhea is a significant health issue that leads to a lot of illness and death, ranking third in Indonesia. The causes of diarrhea include inadequate environmental cleanliness, contaminated water sources, and insufficient knowledge in the community. When the community lacks knowledge, it can result in unsuccessful treatment outcomes. This ponder pointed to analyze how mother strengthening and family prosperity information influence loose bowels treatment in Karanganyar Kubu Karangasem Town, Bali. This think about executed a Pre Exploratory Plan, especially utilizing a one gather pre-post test arrange. The subjects of this ponder were moms chosen based on foreordained consideration and avoidance rules, centering on strengthening and family wellbeing. Data to assess the advancement of knowledge was gathered using questionnaires during the pretest, posttest I, and posttest II phases. Members included moms who were portion of family welfare activities in Karanganyar Kubu Karangasem town in Bali. Speculation testing was carried out to compare the comes about from the pretest to posttest I p <0.001, pretest to posttest II p <0.001, and posttest I to posttest II p <0.001, illustrating a noteworthy improvement in information after experiencing instruction through the CBIA strategy.

Public facility cleanliness is a reflection of cultural values and collective social responsibility. Bus stops, as daily transit points for thousands of commuters, often face declining cleanliness due to limited user participation and management. This community service program was conducted on April 22, 2026, at RSAL Bus Stop, Surabaya, Indonesia, with one researcher as the sole implementer. The objectives were to improve physical cleanliness, provide environmental education, and enhance aesthetics through greening. The method consisted of three activities: installing cleanliness reminder posters, cleaning the bus stop area, and adding ornamental plants in flower pots. Evaluation employed qualitative descriptive techniques, including observation, photographic documentation, and informal interviews. Findings revealed that the bus stop floor, initially littered with plastic waste, cigarette butts, and dry leaves, became clean after sweeping. Posters were successfully placed in visible positions, and three flower pots containing Sansevieria trifasciata and Epipremnum aureum created a fresher atmosphere. Users responded positively, noting improved comfort and cleanliness. The synthesis indicates that simple interventions by a single individual can generate meaningful improvements when combining physical cleaning, visual education, and greening. This initiative demonstrates that small-scale university-led social responsibility programs can serve as replicable models for sustainable public facility management.

This research is motivated by the low level of awareness among some students regarding maintaining a clean school environment and proper waste management. SMP IT Khairunnas,Bengkulu City, implemented a clean environment program as an effort to build students'environmental awareness through cleaning activities, waste sorting, and environmental management.school actively. This study aims to analyze the process of the environmental cleanup program in exploring students' awareness of waste management, identifying supporting and inhibiting factors of the program, and explaining the impact of the program on students' daily behavior in maintaining a clean school environment. This study uses a qualitative approach with fieldresearch. Data collection techniques were carried out through observation, interviews, and documentation. The primary data sources in this study were the principal, teachers, and students of SMP IT Khairunnas, Bengkulu City.Data analysis used the Miles and Huberman model which includes data reduction, data presentation, and conclusion drawing. Data validity was carried out through technical triangulation and source triangulation. The results of the study indicate that the environmental cleanup program at SMP IT Khairunnas, Bengkulu City was implemented through class duty activities, mutual cooperation, sorting organic and inorganic waste, waste banks, and environmental education activities.

Waste management has become a critical environmental issue at both global and national levels due to increasing population and changing consumption patterns. In Indonesia, waste generation exceeds 60 million tons annually, with a significant portion consisting of plastic waste that requires hundreds of years to decompose. One of the main challenges in addressing this issue is the low level of public awareness and understanding regarding waste types and their decomposition time. This community service program conducted by students of Universitas Negeri Padang aims to improve environmental awareness through environmental education and community empowerment using an innovative visual medium in the form of waste decomposition time educational boards. The activity was implemented in Pasar Hilir Hamlet, Lumindai Village, using a participatory approach involving observation, socialization, board design, production, and installation. The results indicate that the program successfully enhanced community knowledge regarding the differences between organic and inorganic waste and their environmental impacts. The educational boards, placed in strategic locations near waste disposal areas, function as effective visual tools that continuously deliver information and reinforce environmentally responsible behavior. In addition, this program contributes to improving environmental cleanliness, strengthening community participation, and increasing environmental literacy. Therefore, the innovation of waste decomposition time educational boards serves not only as an informative medium but also as a sustainable educational tool to promote long-term behavioral change toward environmental awareness.

The farmer empowerment program in Dilem Village, Gondang District, was implemented through training on the production of solid compost based on livestock manure as an effort to enhance the independence and agricultural productivity of the local farming community. This training was designed to utilize local resources through a village potential–based approach that emphasizes the optimization of livestock waste and organic materials available in the surrounding environment. The implementation methods included socialization activities, material delivery, hands-on practice in compost production, and post-training assistance to ensure the sustainability of technology application at the farmer level. The results of the program indicated an increase in farmers’ knowledge and skills in the compost-making process, enabling them to produce organic fertilizer independently and reduce dependence on chemical fertilizers. This program also had a positive impact on soil quality, production cost efficiency, environmental cleanliness, and supported environmentally friendly and sustainable agricultural practices. Thus, this training activity contributes to strengthening the local economy, improving farmers’ welfare, and developing a sustainable agricultural system based on local resources in Dilem Village in a continuous and practical manner.

This study examines in depth the responsibility of the Pangkalpinang City Government in maintaining environmental cleanliness. Such responsibility is not merely an administrative obligation but a constitutional mandate as stated in the 1945 Constitution of the Republic of Indonesia. Every citizen, including the people of Pangkalpinang, has the right to live in a clean and healthy environment, while the local government is obliged to ensure the fulfillment of this right. This research analyzes the extent to which the local government has carried out its responsibilities through preventive measures (such as formulating regulations and supervising permits) and enforcement actions (including imposing sanctions and restoring the environment). The findings reveal several obstacles, such as limited budget, weak inter-agency coordination, and low public awareness regarding environmental cleanliness. Therefore, although the legal framework is well established, strong commitment, synergy, and continuous efforts from all stakeholders are required to realize a clean and sustainable Pangkalpinang City.

Dengue fever is a disease commonly found in tropical and subtropical regions. This disease can cause severe symptoms, such as very high fever, accompanied by nausea, vomiting, headache, abdominal pain, and leukopenia (decrease in white blood cells). This infectious disease, known as dengue hemorrhagic fever (DHF), is a viral infection transmitted by the Aedes Aegyppti mosquito. This study aims to classify dengue-prone areas using the K-Means Algorithm, and to classify the factors that cause dengue in Purwodadi District, Grobogan Regency. The clustering results using the K-Means algorithm with Rapidminer tool from 266 data produced 3 clusters: cluster 0 (blue) with 138 patients dominated by Kuripan, Purwodadi, Ngambak villages, cluster 1 (green) with 31 patients in Ngraji, Nambuhan, Cingkrong villages, and cluster 2 (orange) with 97 patients in Danyang, Kalongan, Pulorejo villages. This study is expected to provide additional information for stakeholders in controlling dengue cases and increase awareness of the importance of environmental cleanliness as a preventive measure.

This study aims to determine the effect of educational activities on the management of ARI through infant massage practices on increasing maternal knowledge and reducing complaints of coughs and colds in infants in Majungan Village. The research method used was descriptive with a mixed methods approach (quantitative and qualitative). The study subjects consisted of 25 mothers with infants aged 0–12 months. Data were collected through observation, interviews, and pre-test and post-test questionnaires. The results showed that the level of maternal knowledge increased from 28% to 88% after being provided with education and demonstrations of infant massage. In addition, 76% of mothers reported a decrease in complaints of coughs and colds in infants after routine infant massage for one week. Qualitative results indicate that this activity is not only physically beneficial, but also increases the role of mothers in the management of mild ARI and awareness of the importance of cleanliness and environmental health. Thus, education on the management of ARI through infant massage practices can be one of the supporting efforts in maintaining infant health, especially in areas with limited access to health services.

Plastic waste management in rural areas, particularly in tourism villages, remains an environmental challenge that requires sustainable solutions. Negeri Tongging Village, as a tourism area around Lake Toba, has experienced an increase in household plastic waste that has not been managed optimally, potentially affecting environmental quality and community well-being. This community service activity aimed to enhance community awareness and capacity in plastic waste management through the implementation of a circular economy approach based on a waste exchange program and ecobrick production. A participatory approach was employed by actively involving the community in all stages of the activity, including socialization, program implementation, and evaluation. The program was carried out during the 2025 Community Service Program of Universitas Islam Negeri Sumatera Utara, consisting of circular economy socialization, collection of plastic waste through an exchange scheme with basic necessities, training on ecobrick production, and the provision of supporting facilities for environmental cleanliness. The results indicate an increase in community participation and environmental awareness, a reduction in improperly disposed plastic waste, and an improvement in community skills in processing plastic waste into useful products. In addition, the activity strengthened mutual cooperation and environmental responsibility among community members. In conclusion, the application of a circular economy approach through ecobrick-based activities can serve as an effective alternative solution for plastic waste management while simultaneously supporting sustainable community empowerment in rural tourism areas.

The study analyzes the implementation of the 5S method (Seiri, Seiton, Seiso, Seiketsu, Shitsuke) in improving shoe production quality at the Assembly section of PT X through observation, interviews, and documentation. Involving supervisors, production leaders, and operators, the study aimed to assess the impact of 5S on production processes. The results showed that the implementation of 5S successfully created a more organized, cleaner, and standardized work environment. These improvements led to a reduction in potential work errors, increased process efficiency, and the establishment of an employee disciplinary culture. Employees became more aware of maintaining cleanliness and orderliness, which contributed to a smoother workflow and better quality control. The findings align with theories of quality management, organizational behavior, and operations management, demonstrating the benefits of 5S in enhancing operational effectiveness. This study confirms that integrating the 5S method into industrial practices, particularly during internships, is an effective strategy to encourage continuous improvement and enhance production quality in the industry.

This community service activity was carried out in the Parbaba White Sand Beach tourist area, Samosir Regency, with the aim of improving environmental cleanliness while fostering student awareness of the importance of preserving tourist destinations. This program is the result of a collaboration between the internship students of the Samosir Regency Tourism Office and the students of the Real Work Lecture (KKN) of Gadjah Mada University. The method used is a participatory approach, where students are directly involved in beach cleaning and waste sorting activities. The team cleaned the beach area, collected garbage, and separated waste into two categories, namely organic and inorganic. The results of the activity showed an increase in beach cleanliness and an increase in student awareness of the importance of protecting the tourist environment. In addition, this activity strengthens cooperation, social responsibility, and collaboration skills between students. This service program is expected to be a model of sustainable environmental activities that can be applied in other tourist destinations, thereby supporting the development of environmentally friendly and sustainable tourism.