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Various floods in Jayapura City in early 2025 have caused a number of losses. The problem of the impact of this flood can be solved by reducing the occurrence of flooding again, especially in the long term through the formation of children's character who care about the environment. Activities to increase environmental awareness were carried out by planting flowers focused on children studying at the Rumbel Pelita located at Kali Sunyi, Polda Bhayangkara Public Housing Complex, Buper Waena. The purpose of this community service activity was to increase children's awareness of the surrounding environment through flower planting. The problem posed was how to change children's behavior to care about the environment to prevent flooding. The solution was to increase children's awareness through flower planting at the Kali Sunyi location, Polda Bhayangkara, Buper Waena, Heram District. The method used was through counseling, question and answer sessions, and flower planting activities accompanied by their care. This care was carried out primarily during the learning process at the Rumbel that took place in the future after the community service activity. The results of this community service have been carried out by planting approximately 165 flowers at the Rumbel location, planted by 50 children.

This community service activity is motivated by the increasing volume of household plastic waste that has not been optimally managed, thus potentially polluting the environment. Utilizing inorganic waste, especially used plastic bottles, as a planting medium is a simple solution to reduce pollution while increasing community creativity. This activity aims to increase community knowledge and skills in utilizing used plastic bottles as a useful and economically valuable planting medium container. The Women Farmers Group (KWT) participated in this activity on May 1, 2026 in Gempol Sari Village, Sepatan Timur District, Tangerang Regency, Banten Province. Participatory Action Research (PAR) strategies were used to carry out implementation techniques, which included socialization, training, direct practice, mentoring, and assessment. Pre- and post-activity tests were given and evaluated using Paired Sample T-Tests to assess the activity. After participating in the training, the level of participant understanding increased, in accordance with the results of the activity. Participants' knowledge increased significantly through this exercise, as indicated by a significant increase in their average post-test score from 92.86 to 78.57 (p < 0.05). In addition, participants were able to independently practice making simple planting media from used plastic bottles. This activity has positive implications for increasing environmental awareness and community creativity, as well as supporting economic empowerment and sustainable environmental management efforts.

This community service activity is motivated by the increasing volume of household plastic waste that has not been optimally managed, thus potentially polluting the environment. Utilizing inorganic waste, especially used plastic bottles, as a planting medium is a simple solution to reduce pollution while increasing community creativity. This activity aims to increase community knowledge and skills in utilizing used plastic bottles as a useful and economically valuable planting medium container. The Women Farmers Group (KWT) participated in this activity on May 1, 2026 in Gempol Sari Village, Sepatan Timur District, Tangerang Regency, Banten Province. Participatory Action Research (PAR) strategies were used to carry out implementation techniques, which included socialization, training, direct practice, mentoring, and assessment. Pre- and post-activity tests were given and evaluated using Paired Sample T-Tests to assess the activity. After participating in the training, the level of participant understanding increased, in accordance with the results of the activity. Participants' knowledge increased significantly through this exercise, as indicated by a significant increase in their average post-test score from 92.86 to 78.57 (p < 0.05). In addition, participants were able to independently practice making simple planting media from used plastic bottles. This activity has positive implications for increasing environmental awareness and community creativity, as well as supporting economic empowerment and sustainable environmental management efforts.

Village regional information plays an important role in supporting community services and effective development planning. However, some rural areas still face limitations in information regarding hamlet boundaries and road access, including Lunto Barat Village, Lembah Segar District, Sawahlunto City. This Community Service Program (KKN) aimed to improve the availability and accessibility of village regional information through hamlet and road mapping activities. The methods applied included field observation, direct road data collection with village officials, preparation of hamlet maps, and environmental development activities through community-based planting. The results indicated that the mapping activities provided clearer information on hamlet boundaries and village road networks, thereby facilitating community access to regional information. Furthermore, the resulting village map helped both residents and visitors locate destinations more effectively. This program demonstrates that village mapping activities not only enhance access to regional information but also contribute to more structured and participatory village development.

Village regional information plays an important role in supporting community services and effective development planning. However, some rural areas still face limitations in information regarding hamlet boundaries and road access, including Lunto Barat Village, Lembah Segar District, Sawahlunto City. This Community Service Program (KKN) aimed to improve the availability and accessibility of village regional information through hamlet and road mapping activities. The methods applied included field observation, direct road data collection with village officials, preparation of hamlet maps, and environmental development activities through community-based planting. The results indicated that the mapping activities provided clearer information on hamlet boundaries and village road networks, thereby facilitating community access to regional information. Furthermore, the resulting village map helped both residents and visitors locate destinations more effectively. This program demonstrates that village mapping activities not only enhance access to regional information but also contribute to more structured and participatory village development.

The greening program is an important effort to improve environmental quality and strengthen community awareness of ecological sustainability. This study aims to describe the implementation of tree-planting activities carried out by university students in Kalikatir Village through a participatory approach. The research employed a qualitative descriptive method, using observation, interviews, and documentation as data-collection techniques. The findings indicate that community participation plays a significant role in the success of the program, particularly in selecting planting locations, providing tools and support, and maintaining the planted trees. The greening activities have produced positive impacts, including increased vegetation cover, a cooler village environment, and stronger community awareness of the importance of green spaces. Moreover, collaboration between students and local residents has enhanced social cohesion and supported the sustainability of environmental initiatives. This study concludes that a participatory approach combined with a qualitative descriptive method is effective in understanding the dynamics of implementing greening programs at the village level.

The global environmental crisis requires a development approach that not only focuses on economic aspects but also on ecological sustainability and humanity's moral responsibility toward nature. The perspective of ecotheology views the environment as a trust that must be preserved through spiritual awareness and social practices. This community service aims to internalize the values of ecotheology to strengthen ecological culture and support sustainable village development. The method used is a participatory approach based on community empowerment through three stages: preparation, implementation, and follow-up. The core activities include educating ecotheology values, fish seed distribution, tree planting, and strengthening waste bank management. The results show an increase in ecological awareness among the community, marked by a change in their view of environmental responsibility, the development of eco-friendly habits, and strengthened social solidarity. The integration of spiritual values in ecological practices has proven effective in building a collective culture that supports village sustainability. This program demonstrates that a value-based approach and direct experience can drive a sustainable transformation of ecological behavior.

Tawiri Village, Teluk Ambon District, possesses non-timber forest product (NTFP) potential, including patchouli (Pogostemon cablin Benth.) as a high-value essential oil producer. Patchouli cultivation development faces limitations in farmers' capacity regarding technical cultivation, post-harvest handling, and product downstream processing. This community service activity aims to enhance the Citra Aroma Forest Farmer Group (KTH) capacity in sustainable patchouli cultivation. Activities were conducted from September to November 2025 using a participatory knowledge transfer approach based on the Knowledge Transfer Framework, encompassing awareness, acquisition, application, and knowledge utilization-evaluation stages. Implementation included socialization, technical training, field demonstrations, and cultivation mentoring. Results demonstrate increased knowledge and skills among KTH members in seedling selection, land preparation, planting techniques, and patchouli maintenance. The main output is a Pocket Book on Sustainable Patchouli Cultivation SOP integrating scientific knowledge with local practices. This activity contributes to strengthening farmer group institutional capacity, developing NTFP-based entrepreneurship, and supporting the achievement of SDGs 1 and SDGs 8.

This community service activity aims to improve the ability of farmers in East Singkawang Regency to prepare simple and structured financial reports. Prior to the activity, most farmers had not maintained regular financial records, thus experiencing difficulties in identifying production costs, revenue, and profitability. The implementation method included socialization of farm financial management, training in preparing simple financial reports, and intensive mentoring. This activity involved 20 farmers as community service partners. Evaluation was conducted through comparing conditions before and after the activity using pre- and post-test instruments and observing financial record keeping results. The results showed a 45% increase in farmers' understanding of financial reporting concepts, as well as a 50% increase in their ability to prepare simple profit and loss and cash flow statements. Furthermore, 83% of participants were able to record business transactions independently and sustainably after the mentoring activity. The implementation of simple financial reports also helped farmers identify production cost structures and determine business plans for the next planting season. This community service activity contributed to strengthening the application of financial management in farming businesses and supported increased transparency, efficiency, and economic sustainability for farmers in East Singkawang Regency.

Malino City in Gowa Regency plays a crucial ecological role as a water catchment area, yet it currently faces the threat of land degradation due to land-use conversion and erosion in hilly areas. This community service activity aims to implement soil conservation while enhancing the economic potential of local residents through the planting of productive fruit tree seedlings. The methods employed include educational socialization, training on planting techniques for sloped land, and the distribution of superior fruit tree seedlings (avocado, durian, and orange). The results indicate an increase in community understanding regarding the importance of permanent vegetation in maintaining soil stability. A total of [Mention number] tree seedlings were planted with the active participation of local farmer groups. In conclusion, the integration of ecological and economic aspects through productive trees creates a sustainable conservation system by providing direct financial benefits to the community, thereby increasing their motivation to preserve the environment in the Malino region.

Palgunadi Selatan Village, RT 07/RW 05, Bulu Lor Subdistrict, North Semarang, possesses distinctive local potential in the form of community-based grape cultivation. However, this potential has not yet been systematically integrated into spatial and environmental planning at the neighborhood scale. This community service program aims to identify local potential and environmental constraints, formulate a design concept for a grape-based thematic village, and strengthen collaboration between residents, universities, and local stakeholders. The implementation method employs field observation, identification of potential and problems, environmental analysis, participatory discussions with the  community, and formulation of a spatial design concept. The results of the program are presented in the form of a conceptual design for the Grape-Based Thematic Village along Palgunadi Selatan Street, which includes gateway elements, pedestrian pathways, communal seating areas, pergola systems for grape cultivation, neighborhood bridges, vertical planting systems, and security posts. This design concept enhances environmental quality, strengthens the visual identity of the neighborhood, and creates opportunities for community-based economic activities and educational tourism. Furthermore, the program contributes to increased community awareness and participation in environmentally responsive and locally based neighborhood development, supporting the realization of a more organized, attractive, productive, and sustainable urban settlement.

This community service program aims to enhance the knowledge and skills of the community in Pulau Akar, Setokok Village, Batam City, in utilizing Family Medicinal Plants (TOGA) for optimizing health based on traditional methods. The program was carried out through training involving housewives, community leaders, and local health cadres. The methods used include an initial survey, practical training on types of medicinal plants, their benefits, processing methods, and the distribution of TOGA seedlings to be planted at participants' homes. Additionally, group discussions were held to reinforce understanding and organize TOGA utilization within the community. The results of this program showed a significant increase in participants' understanding and skills regarding the use of TOGA for treating minor ailments and disease prevention. The community began planting TOGA around their homes, creating herbal gardens that can be used as a source of natural medicine. Furthermore, the emergence of local leaders actively disseminating knowledge about TOGA was an important outcome of this service. Social change was also evident as the community became more aware of the importance of managing health independently using local resources. It is hoped that this program will continue with regular training and the strengthening of TOGA utilization groups to ensure the sustainability of this program in the future.

Muara Takus Temple is a valuable historical heritage in Riau Province and a testament to the glory of ancient civilization in the Indonesian archipelago. However, the environment around the temple often faces problems such as litter, vegetation damage, and declining public awareness. Clean-up and environmental preservation activities in this area demonstrate the involvement of the younger generation and the community in preserving the historic site. Through a participatory approach, this community service program aims to describe the process, results, and social impact of preservation activities in the Muara Takus Temple area. The results of the community service program demonstrate increased public awareness, the formation of cross-institutional collaboration, and the strengthening of the value of mutual cooperation in preserving cultural heritage and the environment. The results demonstrate that the involvement of the community, students, and site managers has successfully raised collective awareness of the importance of maintaining cleanliness and preserving cultural heritage. Furthermore, this activity strengthened the synergy between historical and environmental preservation through tree planting, waste management, and the provision of educational boards. This activity demonstrates that cultural heritage preservation can be revitalized through active participation and cross-generational collaboration.

The high-value horticulture sector has gained increasing attention in modern agricultural development, particularly in the cultivation of premium melon through greenhouse and fertigation systems. The Satria Tani Hanggawana Cooperative has initiated premium melon farming to enhance members’ income; however, investment decisions in high-value commodities require a comprehensive financial feasibility assessment to ensure business sustainability. This study aims to analyze the financial feasibility of premium melon farming by examining production costs, revenue, income, and financial efficiency indicators. Using a descriptive method with qualitative and quantitative approaches, the research was conducted through direct observation and interviews in two active greenhouses. The results show that the total production cost for one planting season reached Rp20,413,750, dominated by variable costs, reflecting the intensive input requirement to maintain product quality. The total revenue of Rp33,950,000 generated a net income of Rp13,536,250, indicating that the enterprise is financially profitable. The R/C Ratio of 1.67 confirms that the business operates efficiently, while the B/C Ratio of 0.67 indicates that net benefits remain below total costs due to reduced production caused by pest disturbances. The break-even analysis further shows that actual production far exceeded the minimum threshold required to avoid losses. Overall, the findings demonstrate that premium melon farming is financially viable, yet improvements in cost management, production monitoring, and greenhouse operational efficiency are essential to enhance profitability and long-term sustainability for the cooperative.

This community service program was carried out in Karangharja Village with the aim of strengthening environmental awareness, promoting tree-planting initiatives, and establishing the foundation for household-level food security. The program employed the Asset Based Community Development (ABCD) approach through the stages of discovery, dream, design, define, and destiny, ensuring that all activities were rooted in local potential and community participation. The results indicate an increase in residents’ involvement in reforestation, productive home-garden utilization, and stronger collaboration between village authorities, farmer groups, Islamic educational institutions, and local community organizations. Furthermore, the community began forming self-help groups to ensure sustainability, while Islamic-value-based environmental education successfully encouraged behavioral changes and early ecological awareness among children. These findings confirm that the ABCD approach is effective in enhancing community-based food security and environmental awareness.

The 2025 Independent Community Service Program (KKN) of the University of Muhammadiyah North Sumatra will be held in Dalu 10A Village, Tanjung Morawa District, Deli Serdang Regency. This activity aims to increase the understanding and concern of elementary school students for the environment through the natural literacy program. The educational approach is carried out through organic and inorganic waste introductions, recycling of used goods, and planting plant seeds in the school environment. In addition, students also carry out supporting activities such as financial management education, MSME promotion, and socialization of the importance of investment for students. To strengthen student understanding, the KKN team also prepared simple learning media in the form of posters and mini modules that make it easier for students to recognize the types of waste and simple steps to maintain cleanliness. The school is also involved through routine coordination to ensure the sustainability of the program after the KKN is completed. The results of the implementation show an increase in student awareness in maintaining school cleanliness, the emergence of environmentally caring behaviors, and the active involvement of the community and the school in maintaining the sustainability of the program. Overall, this KKN program has succeeded in fostering the value of social responsibility, ecological concern, and strengthening synergy between students, schools, and village communities in supporting a cleaner and more educational environment.

The 2025 Independent Community Service Program (KKN) of the University of Muhammadiyah North Sumatra was held in Dalu 10A Village, Tanjung Morawa District, Deli Serdang Regency. This activity aims to increase elementary school students' understanding and awareness of the environment through a nature literacy program. An educational approach was carried out through activities introducing organic and inorganic waste, recycling used goods, and planting seedlings in the school environment. In addition, students also carried out supporting activities such as financial management education, MSME promotion, and socialization of the importance of investment for students. The implementation results showed an increase in student awareness in maintaining school cleanliness, the emergence of environmentally conscious behavior, and active involvement of the community and school in maintaining the sustainability of the program. This KKN program successfully fostered values of social responsibility and ecological awareness among students and strengthened the synergy between students, schools, and the village community.

This community service program was conducted in Manarap Baru Village, Banjar Regency, South Kalimantan, focusing on the utilization of rice husks as a planting medium to promote creative economic development. The background of this initiative stems from the local soil conditions, which are predominantly fill soil and swamp, making it less suitable for plant cultivation. Additionally, the community—especially housewives—faces limited knowledge and resources in processing agricultural waste into economically valuable products. The implementation methods included preliminary surveys, socialization, educational outreach, hands-on practice, and evaluation. The materials delivered covered the benefits of rice husks as planting media and compost, techniques for converting husks into charcoal, and business opportunities derived from processed husk products.The results of the program showed a significant improvement in participants' understanding of independent planting media and compost production, reduced reliance on commercial products, and the emergence of new business opportunities that support sustainable agriculture.

The POSEIDON 2025 program is a community service initiative focused on enhancing environmental resilience and improving the welfare of coastal communities in Kalijaga Hamlet. The program began with a series of surveys aimed at identifying environmental conditions, social dynamics, and the main issues faced by local residents. The survey results revealed rapid sedimentation, accumulated waste along the coastline, and seawater intrusion that rendered groundwater unfit for consumption. Based on these findings, several solution-oriented activities were designed, including the installation of a water filter in the mosque, seminars and socialization on the functions and conservation of mangroves, the planting of 100 mangrove seedlings, the restoration of the Community Hall with the addition of an environmental-themed reading corner, and a beach clean-up activity. The program was carried out over three days with the involvement of local residents, students, academics, and social organizations. The implementation results showed an increase in public awareness of the importance of protecting mangrove ecosystems and coastal cleanliness, improved access to clean water, and enhanced environmental literacy among children. This program demonstrates that interdisciplinary collaboration and active community participation play a vital role in achieving sustainable and resilient coastal development.

Gotong royong, or mutual cooperation, is a deeply rooted local cultural value in Indonesian society that plays a strategic role in strengthening social cohesion and promoting environmental consciousness. This study aims to explore and analyze the function of gotong royong in fostering social solidarity and raising community awareness of environmental sustainability through various communal activities. These activities include neighborhood cleaning, reforestation efforts, and participatory waste management, all of which require active involvement from community members. Using a qualitative descriptive method, the research was conducted through field observations and in-depth interviews with residents actively engaged in gotong royong practices. The findings reveal that gotong royong serves as a powerful social mechanism that encourages a sense of togetherness, mutual aid, and shared responsibility among community members. These interactions help to solidify social bonds and create a collective spirit that is vital for social resilience. In addition to reinforcing social relationships, the practice of gotong royong significantly contributes to enhancing environmental awareness. Communities become more proactive in maintaining cleanliness, preserving green spaces, planting trees, and managing waste sustainably. The study concludes that gotong royong is not merely a traditional cultural practice, but also an effective and relevant instrument for promoting social and environmental well-being in contemporary society. Its continued integration into community development programs could further strengthen both social solidarity and environmental stewardship, making it a vital component in sustainable development initiatives. Therefore, revitalizing and institutionalizing gotong royong is essential for fostering holistic and inclusive community growth.