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Kreo Village, located in Larangan District, Tangerang Regency, still relies heavily on very traditional communication methods in daily life. While this approach reflects local wisdom and strong cultural values, the changing times demand a digital transformation, especially in the field of communication. With the rapid advancement of digital technology and the growing quality of human resources in the village, the need for a more modern communication system is becoming increasingly important. One potential solution is the use of artificial intelligence technology such as ChatGPT. ChatGPT (Generative Pre-trained Transformer) is a language model based on AI developed by OpenAI. This technology can understand and generate natural language interactively, similar to human conversation. By integrating ChatGPT into community communication activities, Kreo Village can speed up access to information, facilitate the exchange of ideas and opinions, and bridge the existing digital gap. In addition, ChatGPT can also be used as an educational tool to help residents understand digital technology, support learning activities, and strengthen community participation in village development. Through this initiative, Kreo Village can move toward becoming a more inclusive, adaptive, and competitive digital village in the modern era.

The Indonesian government has been actively combating illegal fishing practices at sea because they harm the country and reduce fish populations. However, attention to freshwater fisheries, especially endemic fish, is still limited. In fact, endemic fish play an important role in aquatic ecosystems and local culture. Fish resource conservation aims to protect, preserve, and utilize fish and their ecosystems and genetic diversity so that their existence and availability remain sustainable. The diversity of freshwater fish in Indonesia faces serious threats from human activities. The main factor is the introduction of new species that grow uncontrollably, becoming pests and harming ecosystems and communities. In addition, overfishing and declining habitat quality further exacerbate the situation. These threats pose a risk of extinction for endemic fish. Therefore, conservation efforts need to be strengthened to maintain ecosystem balance and support the livelihoods of communities that depend on fish farming. Legal protection is an important aspect in addressing this issue. Law No. 31 of 2004 concerning Fisheries and Law No. 5 of 1990 concerning Conservation of Living Natural Resources and Ecosystems have provided a legal basis for fish resource management. However, their implementation and enforcement remain weak. This study uses a normative juridical approach with secondary legal materials, emphasizing the importance of improving the legal framework and more effective governance. Measurable, transparent, and sustainable conservation measures are needed to ensure the optimal utilization of fish resources. Thus, the sustainability of freshwater ecosystems and the welfare of communities that depend on endemic fish can be guaranteed.

This community service initiative was designed to empower housewives in Dusun III, Desa Pematang Sijonam, by introducing ecoprint as a sustainable craft and a potential driver of micro, small, and medium enterprises (MSMEs). The activity was motivated by the limited access to alternative livelihoods in rural communities and the increasing relevance of environmentally conscious products in contemporary markets. The program adopted a descriptive qualitative design, emphasizing participatory involvement through workshops and direct practice. Participants were guided to identify tannin-rich leaves from their local environment, arrange them on pre-mordanted cotton tote bags, and apply steaming processes to transfer pigments. The outcomes revealed that participants not only acquired technical competence but also demonstrated heightened creativity and confidence, producing distinctive motifs that carried cultural and ecological values. More importantly, the training raised awareness of the economic potential of natural resources that had previously been overlooked. This activity suggests that ecoprint is not merely an artistic expression but also a practical strategy for fostering women’s economic independence, stimulating rural entrepreneurship, and strengthening sustainable development at the community level

Islamic economics is an economic system based on the principles of the Qur’an and the Sunnah, with the aim of providing benefit (maslahah) for humanity. Conceptually, Islamic economics is fixed, but in practice, depending on certain situations and conditions, it may change or be applied more broadly. The main principles of Islamic economics consist of four elements: tawhid (monotheism), balance, freedom of will, and responsibility. Production is not only about creating goods from materials that do not exist, but also about producing goods that are useful and beneficial. The goal of production is to achieve happiness in both the worldly life and the hereafter, based on the principles of maqasid al-shariah. Production must be in accordance with Islamic values, so that it does not conflict with the protection of religion, life, intellect, lineage, and wealth. Production priorities should follow basic needs, secondary needs, and complementary needs, while taking into account justice and social aspects such as zakat and charity. Production must be carried out optimally, and the results should be distributed fairly among owners, managers, administrators, and workers. Factors of production such as natural resources, labor, capital, management, technology, and raw materials are also inseparable from the production process.

This study aims to formulate strategies for developing Village-Owned Enterprises (BUMDes) through the utilization of natural resources in the durian plantation sector in Dahai Village, Paringin District, Balangan Regency. The research employed a qualitative approach with a case study design, involving village officials, BUMDes managers, village facilitators, and community members as informants. Data were collected through in-depth interviews, observation, and document analysis, and then analyzed thematically using descriptive methods. The findings indicate that BUMDes Dahai Maju Berkarya holds strategic potential in developing durian plantations, with positive feasibility projections in market, technical, managerial, and financial aspects. Furthermore, the mentoring process improved human resource capacity and community participation, although challenges remain in terms of capital, technical expertise, and digital marketing needs. The study concludes that durian plantation development through BUMDes is feasible and can enhance community welfare while strengthening local economic independence. Practical implications highlight the need for financial support and external partnerships, while theoretical contributions enrich the literature on village development based on local potential with a focus on specific commodities.

Indonesia is known as an agrarian country with abundant natural resources; however, challenges remain in achieving food security, particularly in rice production. Bagok Village, East Barito Regency, Central Kalimantan, has considerable potential for rice cultivation, yet farmers face constraints such as limited knowledge of cultivation practices, restricted access to technology, and insufficient training or extension support. This study aims to analyze the improvement of farmers’ knowledge after participating in technology transfer activities. A qualitative approach supported by quantitative data was employed, with data collected through observation, interviews, focus group discussions, questionnaires, and documentation. Data were analyzed using a process of reduction, presentation, and conclusion drawing. The results show significant improvements in farmers’ knowledge across three key aspects: rice cultivation based on Good Agricultural Practices (GAP) increased by 57.6%, water management by 54.98%, and pest and disease control by 35%. These findings highlight the importance of continuous and participatory training to encourage the adoption of agricultural innovations. Overall, technology transfer activities have proven effective in strengthening farmers’ capacity to manage rice fields more efficiently, thereby supporting national food security efforts.

This study investigates the impact of population growth and the Human Development Index (HDI) on economic growth and unemployment in East Kalimantan Province using path analysis with secondary data from 2014–2023. Population growth and human development are two critical demographic and socio-economic factors that often generate complex effects on regional economic performance. The results indicate that population growth has a negative and significant effect on economic growth, highlighting the pressure that rapid demographic expansion places on natural resources, infrastructure, and employment absorption capacity. Conversely, HDI demonstrates a positive and significant relationship with economic growth, suggesting that improvements in education, health, and income contribute to higher productivity and competitiveness. On the other hand, the direct effect of population growth and HDI on unemployment is negative but statistically insignificant, which implies that the availability of jobs and structural conditions of the labor market are more influential than demographic changes alone. Interestingly, economic growth shows a negative and significant effect on unemployment, supporting the classical theory that sustained economic expansion generates employment opportunities and reduces joblessness. Mediation tests reveal that economic growth does not significantly mediate the relationship between population growth or HDI and unemployment, underscoring that unemployment dynamics in East Kalimantan are influenced by broader structural factors such as sectoral concentration, policy effectiveness, and industrial diversification. These findings highlight the importance of integrating demographic management, human capital development, and sectoral economic strategies in policy formulation. Strengthening human development while controlling excessive population growth can provide a solid foundation for inclusive and sustainable economic progress in East Kalimantan.

Women's empowerment is a program increasingly promoted by the government. When women are empowered, they will contribute in various sectors, including education, economics, culture, health, the environment, and so on. The presence of female entrepreneurs will shape the presence of women entrepreneurs in each region, bringing new breakthroughs to their respective business fields. The objectives of this community service activity are: 1) To provide knowledge about digital technology that women in Purwo Hamlet, Pasuruan Regency, can use to explore creative entrepreneurial ideas. 2) To provide mentoring and capital assistance for the most creative, original ideas, which will be developed with a systematic business plan and business control. The stages of this community service activity begin with planning, implementation, and evaluation. The results of this community service activity are: 1) The women of Purwo Hamlet, consisting of housewives, teenagers, and adult women who have graduated from school, are very enthusiastic about finding entrepreneurial ideas by opening several business applications on their mobile phones, then designing business ideas or business plans. They are also given modest capital rewards for original ideas. 2) The business plan submitted by the women of Purwo Hamlet related to the natural resources in Purwo Hamlet and what was implemented was young papaya fruit, which was planned to be made into shredded fruit targeting vegetarian consumers.

Sustainable tourism aims to maximize the potential of travel destinations while maintaining a careful balance between social, economic, and environmental factors, and coastal tourism such as that found at Mutun Beach in Lampung illustrates both the promise and the urgency of this approach. Coastal tourism is one of the fastest-growing segments of the global travel industry, offering visitors natural beauty, recreational activities, and cultural experiences that generate significant income for local economies. In Indonesia, beaches are major attractions that can boost regional development through job creation, small business opportunities, and improved infrastructure. Mutun Beach, a well-known coastal destination on the southern coast of Sumatra, contributes greatly to the Regional Original Income (PAD) of Lampung Province and provides livelihoods for surrounding communities. Yet despite its popularity, the area continues to face persistent problems such as weak administrative management, limited community participation, inadequate facilities, and signs of environmental degradation, all of which threaten its long-term sustainability. This service project therefore focuses on designing a comprehensive plan for sustainable tourism growth at Mutun Beach for the 2025–2030 period. A participatory strategy is employed through Focus Group Discussions (FGD) involving local government, tourism stakeholders, community members, academics, and potential investors to ensure inclusive decision-making. The resulting five-stage roadmap emphasizes strengthening tourism regulations, constructing eco-friendly infrastructure, empowering residents with training and entrepreneurial opportunities, creating tourism products that highlight environmental and cultural values, and adopting digital marketing to reach broader audiences. Success indicators include increased regional revenue, rising visitor numbers, higher tourist satisfaction, and measurable improvements in coastal environmental health. Implementing this roadmap is urgent because coastal tourism directly supports economic growth, provides steady employment, and safeguards natural resources, ensuring that Mutun Beach remains both competitive and environmentally resilient for generations to come.

Human life is highly dependent on a balanced relationship with both the natural and social environment. However, environmental degradation caused by human greed, uncontrolled exploitation of natural resources, and unsustainable consumption patterns has led to widespread ecological crises across various parts of the world. This study aims to examine in depth how ecological values embedded in Buddhist teachings can foster strong environmental awareness, particularly among Buddhist communities. Using a qualitative literature review method, the study systematically analyzes various textual sources, including Buddhist scriptures, classical literature, and contemporary ecological literature. The findings indicate that Buddhist teachings, which emphasize the principles of interdependence, moral ethics, mindfulness, and respect for all living beings, can cultivate attitudes of care and responsibility toward the environment when these values are consistently integrated into education from an early age, both within families, schools, monasteries, and the broader community. This study makes a significant contribution to the discourse on religion-based ecological ethics by positioning Buddhist ecology as a conceptual framework for the sustainable and profound transformation of ecological consciousness.

This community service initiative aims to apply biopore infiltration hole technology as a community-based flood mitigation solution in Labuhan Ratu District, Bandar Lampung City. This area faces major problems in the form of a high risk of waterlogging caused by low soil absorption, predominance of watertight surfaces, and suboptimal drainage systems. The program is carried out with a project-based community empowerment approach, where as many as 50 local residents are involved in each stage of the activity. These stages include environmental awareness campaigns, technical training on making biopore infiltration holes, providing equipment, and direct practice in the field. A total of 100 strategic points in the Dasawisma Palapa 6 environment are the locations for the implementation of biopores. The results of the activity show that this simple technology effectively improves the soil's ability to absorb water and reduce surface runoff, so that the risk of inundation can be reduced. In addition, this activity also encourages the formation of community groups that are tasked with maintaining biopores, in order to ensure the sustainability of long-term benefits. This program not only has a positive impact on the quality of the physical environment, but also strengthens the capacity of citizens to manage natural resources based on appropriate technology. The active participation of the community has proven to be the key to success, as it creates a sense of belonging while increasing ecological awareness at the local level. These findings confirm that the integration of simple technological innovations and community empowerment is an effective strategy in building sustainable environmental solutions, especially in the face of urban flood challenges.

This study aims to identify the causes of the conflict, analyze its impacts on natural resource management, and examine it through Karl Marx’s conflict theory. This research employed a qualitative method with a case study approach. Primary data were obtained through in-depth interviews with landowners, the village government,and community leaders. Secondary data were collected from official documents and related literature. Data analysis was conducted descriptively and qualitatively, referring to Karl Marx’s key concepts such as class conflict, control over the means of production, and alienation. The findings reveal that the conflict is caused by unclear land ownership status, the village government’s economic interests, lack of communication and transparency, and overlapping regulations. The impacts include hampered natural resource management and conservation, uncontrolled exploitation of resources, decreased community participation in sustainable tourism development, and potential environmental damage due to uncoordinated land use. Based on Karl Marx’s analysis, the conflict reflects class struggle between landowners as the dominant class and the village government as the managing class seeking to take over the resources. This study suggests the need for clear regulations, transparent decision-making processes, and active participation from all parties to achieve fair and sustainable natural resource management.

The comprehensive field of Islamic education encompasses not only all levels of schooling but also includes religion, ethics, history, law, and the Quran and Hadith. As part of Islamic religious education (PAI), students are taught to live in harmony with Allah, themselves, other humans, all living things, and the natural world, embodying the concept of Hablun Minallah wa Hablun Minannas. The main objective is to shape students' belief, understanding, and practice of Islamic teachings through planned learning activities, training, and guidance. Islamic religious education is an endeavor by educators to shape students' beliefs and practices via structured instruction, training, and guidance. This study explores the features of Islamic education resources across various educational levels, examining the types of instruction designed to identify these materials and evaluate their pros and cons. The study discovered that Islamic Religious Education (PAI) materials from different grade levels and educational types exhibit distinct characteristics. These differences include variations in content, weight, depth, as well as psychological, philosophical, sociological, and technological aspects. Understanding the characteristics of PAI materials at various educational levels is crucial for developing more effective, relevant curricula and teaching methods tailored to students' developmental needs. The findings of this study are also intended to serve as a reference for educators when developing PAI learning materials suitable for students' educational and developmental levels.

The comprehensive field of Islamic education encompasses not only all levels of schooling but also includes religion, ethics, history, law, and the Quran and Hadith. As part of Islamic religious education (PAI), students are taught to live in harmony with Allah, themselves, other humans, all living things, and the natural world, embodying the concept of Hablun Minallah wa Hablun Minannas. The main objective is to shape students' belief, understanding, and practice of Islamic teachings through planned learning activities, training, and guidance. Islamic religious education is an endeavor by educators to shape students' beliefs and practices via structured instruction, training, and guidance. This study explores the features of Islamic education resources across various educational levels, examining the types of instruction designed to identify these materials and evaluate their pros and cons. The study discovered that Islamic Religious Education (PAI) materials from different grade levels and educational types exhibit distinct characteristics. These differences include variations in content, weight, depth, as well as psychological, philosophical, sociological, and technological aspects. Understanding the characteristics of PAI materials at various educational levels is crucial for developing more effective, relevant curricula and teaching methods tailored to students' developmental needs. The findings of this study are also intended to serve as a reference for educators when developing PAI learning materials suitable for students' educational and developmental levels.

Local food such as chayote (Sechium edule) has great potential as a healthy and environmentally friendly product that can support food security and improve the economic value of local communities. The innovation of processing chayote, particularly into jam, not only helps reduce agricultural waste but also opens up promising new market opportunities. This study applied an experimental design to produce chayote jam with variations in the use of granulated sugar, glucose, and the addition of mint leaves to enhance flavor. The production stages included grating fresh chayote, cooking until the water content was reduced, adding sugar and pectin to achieve a thick and stable texture, and finally packaging the product in sterilized glass jars. An organoleptic test was conducted with 32 panelists to evaluate the color, aroma, taste, texture, and overall acceptability of the product. The results indicated that jam dominated by granulated sugar (Sample A) gained the highest level of preference, with an overall acceptance of 81%. In contrast, jam made with full glucose substitution (Sample C) received the lowest score of 66%. Generally, chayote jam had a natural green color, distinctive aroma, and thick texture that were well accepted by consumers. The main factors determining jam quality were cooking techniques, the balance of thickening agents, and the proper combination of ingredients. Therefore, chayote jam has the potential to become an innovative, healthy, and value-added local food product. Support in the form of training, technology application, and promotional strategies is essential to strengthen its competitiveness, improve farmers’ welfare, and enhance food diversification based on Indonesia’s local resources.

Mangroves play a crucial strategic role in maintaining coastal ecosystem balance, serving as habitats for aquatic organisms and functioning as natural biofilters that help reduce pollution. Nevertheless, mangrove degradation in Indonesia, including in Kutai Kartanegara Regency, remains a significant challenge caused by human activities such as aquaculture expansion, settlement growth, and industrial development. Muara Badak Ulu Village, located within this regency, possesses extensive mangrove resources that require integrated conservation strategies. This community service program was carried out in collaboration with the Salo Sumbala Forest Farmers Group (KTH) to promote conservation, sustainable economic development, and local community empowerment. The activities included the installation of educational banners, community-based mangrove replanting, and the production of a profile video highlighting local potential. Over a 40-day period, these initiatives received enthusiastic responses from local residents, reflecting increased awareness of the ecological and economic importance of mangroves. The program emphasized participatory approaches, where local community members, particularly KTH, were actively engaged in every stage of planning and implementation. Beyond ecological benefits, the initiative is expected to support sustainable management of non-timber forest products, enhance economic opportunities, and strengthen environmental stewardship among coastal communities. Overall, this program demonstrates that community-driven mangrove conservation can generate multiple impacts: restoring degraded ecosystems, fostering collective awareness, and building resilience in coastal areas facing environmental challenges. Thus, the collaboration between higher education institutions and local communities provides a practical model for achieving sustainable development and environmental preservation.

Extraction is a crucial process for obtaining active compounds from natural materials, such as medicinal plants, spices, and other biomass. The success of the extraction process is greatly influenced by the method used, as each method has its own mechanism, efficiency, and yield. This study compared seven commonly used extraction methods: maceration, percolation, infusion, soxhletation, reflux, Ultrasound-Assisted Extraction (UAE), and Microwave-Assisted Extraction (MAE). Based on data collected from various scientific journals, it was found that modern methods such as UAE and MAE are capable of producing higher yields than conventional methods. Furthermore, both methods are more efficient in terms of extraction time and solvent usage, making them more environmentally friendly and suitable for industrial-scale applications. However, conventional methods such as maceration and percolation still play an important role, especially in initial research or in laboratories with limited equipment. For example, maceration is easy to perform, does not require high energy, and is suitable for heat-sensitive materials. Other factors that influence extraction results include the type of solvent, temperature, time, and the characteristics of the natural material itself. Therefore, the choice of extraction method must be tailored to the research objectives, the type of compound to be extracted, and the availability of resources and equipment. Combining several methods can also be considered to improve the efficiency and quality of the extraction results. It should be emphasized that extraction yield is influenced not only by the method, but also by the type of material, solvent, temperature, time, and particle size. Therefore, the choice of extraction method must be tailored to the nature of the material, the type of target compound, as well as the objectives and availability of resources. In some cases, a combination of extraction methods can also be used to increase efficiency and obtain optimal results.

This study examines the social, economic, and tourism impacts on the lives of the community in Penglipuran Tourism Village. The research highlights that the growth of tourism significantly increases local income by approximately 150–300%, fosters the creation of new business opportunities, and contributes to the preservation of Balinese culture and traditions. Tourism development not only strengthens the village’s cultural identity but also enhances social cohesion through community-based tourism initiatives. In addition, the adoption of digital technologies, such as cashless payment systems and electronic ticketing, has improved transaction efficiency, transparency, and market expansion, while also providing better services for visitors. Despite these benefits, several challenges have emerged, including growing environmental pressures, waste management issues, and the potential widening of economic inequality between residents directly involved in tourism and those who are not. These challenges indicate that tourism development can also create socio-economic gaps and place strains on the village’s natural resources if not managed carefully. Therefore, sustainable tourism management becomes crucial in balancing cultural preservation, economic equity, and environmental protection. This study suggests that policies integrating community participation, equitable economic distribution, and environmental sustainability are essential to ensure long-term positive impacts. Ultimately, Penglipuran Tourism Village can serve as a model for sustainable rural tourism development in Indonesia and beyond.

This study aims to explore the potential of cassava extract (Manihot esculenta)-based growth media for isolating microorganisms from soil. The use of alternative culture media is crucial, especially in regions with limited access to commercial media such as Nutrient Agar or Potato Dextrose Agar, which are relatively expensive. Cassava, a tropical tuber rich in starch and widely available in Indonesia, offers significant promise as a natural substrate for microbial growth. Microbial isolation was performed using a serial dilution method on soil samples collected from an organic garden. The media was prepared from cassava juice mixed with agar and glucose, sterilized, and poured into petri dishes. After inoculation, microbes were incubated for seven days at room temperature. Colony morphology was observed macroscopically, and Gram staining was used to identify bacterial characteristics. The results revealed that cassava extract media effectively supported the growth of diverse microbial colonies, varying in shape, color, and edge structure. Most isolates were identified as Gram-positive, with rod and coccus forms. The presence of pigmented colonies indicates the potential of certain isolates to produce bioactive compounds. In conclusion, cassava extract-based media is a viable alternative for soil microbiology studies. It is not only cost-effective but also facilitates the exploration of local microbial diversity with potential applications in biotechnology, including bioremediation and enzyme production. This approach encourages the use of indigenous resources in scientific research, promoting sustainability and accessibility in microbiological practices.

This community service research aimed to empower elementary school children’s creativity through fun, educational, and environmentally friendly activities. Conducted at Bimbel Arsal in Tolokan Village, the project focused on ecoprinting training on tote bags using local natural resources. The activity followed a three-stage implementation process: preparation, execution, and reflection. The preparation stage included coordination with tutoring teachers and the gathering of tools and materials. During the execution stage, children were introduced to ecoprinting and practiced the pounding technique with guidance from the KKN team. The reflection stage involved discussions, a question-and-answer session, and product evaluation. The results showed that the children successfully learned ecoprinting techniques, understood the environmental benefits, and expressed their creativity through unique and beautiful ecoprint designs on tote bags. Although challenges arose—such as difficulties selecting natural materials with strong color yields and technical issues during the beating process—the activity proceeded smoothly, thanks to the children’s enthusiasm, support from the tutoring center, and careful planning. Ultimately, the project proved effective in enhancing the children’s creativity, self-confidence, and environmental awareness. This activity not only empowered children but also contributed to promoting sustainable practices and fostering environmental consciousness among young learners. The success of the program highlights the importance of creative, hands-on learning activities in promoting both personal development and environmental responsibility.