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Artikel pengabdian ini menyajikan program partisipatif yang mengintegrasikan pengelolaan sampah rumah tangga dan kebun hidroponik untuk meningkatkan kesadaran lingkungan di Desa Betro. Program dirancang berdasarkan kondisi awal berupa kebiasaan membuang sampah campur, belum optimalnya pemanfaatan sampah organik, serta masih terbatasnya pemanfaatan pekarangan rumah. Kegiatan dilaksanakan melalui analisis situasi, sosialisasi 3R, pelatihan pemilahan sampah dan pengomposan sederhana, pembuatan demplot hidroponik, serta pendampingan kader. Pendekatan yang digunakan ialah participatory action dan edukasi berbasis komunitas dengan melibatkan unsur PKK, karang taruna, dan perangkat desa. Hasil program menunjukkan peningkatan pemahaman warga tentang pengelolaan sampah, munculnya kebiasaan memilah sampah dari rumah, terbentuknya titik kumpul sampah anorganik yang bernilai jual, serta pemanfaatan kebun hidroponik sebagai media belajar lingkungan dan sumber sayur rumah tangga. Integrasi kedua program mendorong perubahan perilaku yang lebih nyata, terukur, dan berkelanjutan.

Urban waste management has become a complex challenge due to population growth, urbanization, and economic activities contributing to higher waste generation. Effective waste management systems are required to reduce waste disposed at final disposal sites. This study aims to evaluate the effectiveness of waste management at the TPS 3R Pedalangan Bersinar facility in Semarang City by examining waste separation from the source. The research applied a quantitative approach using mass balance analysis to assess the balance between incoming waste, processed waste, and residual waste in the system. Primary data were collected through field observations, interviews, and operational monitoring for six consecutive days, while secondary data were obtained from the Semarang Environmental Agency. Results show community-based waste banks in Pedalangan demonstrate a high level of effectiveness with a recovery factor reaching 100%, indicating optimal recycling performance and strong community participation. Meanwhile, the TPS 3R facility processes an average waste volume of 16.61 m³/day with reduction of 10.32 m³/day and residual waste of 6.29 m³/day, resulting in a recovery factor of approximately 0.62 categorized as moderate effectiveness. Therefore, strengthening household waste separation, improving operational management, and increasing community participation are recommended to enhance waste reduction and support sustainable urban waste management systems.

Household waste management in Gondang Village remains a major problem because waste is not sorted from the source and supporting facilities are still limited, resulting in mixed organic, inorganic, and residual waste, potentially polluting the environment. To support the planned development of a 3R Waste Management Site (TPS 3R) in 2026, a community service activity was conducted aimed at increasing community knowledge, awareness, and readiness regarding waste sorting and the application of the Reduce, Reuse, and Recycle concept. This activity used a participatory approach through outreach, waste sorting demonstrations, installation of educational boards on waste decomposition times, and the provision of separate trash bins in four hamlets. The results of the activity showed an increase in community understanding of waste types, 3R principles, and long-term environmental impacts, accompanied by positive responses and high enthusiasm. The educational boards and facilities provided served as visual reminders that encouraged behavioral change, making this activity an important first step in preparing the Gondang Village community towards sustainable waste management through the 3R Waste Management Site (TPS 3R).

The waste problem is still an environmental issue that requires serious attention, especially regarding the low level of public awareness in sorting organic and inorganic waste at its source. Environmental education needs to be given from an early age to form attitudes and behavior that care for the environment in a sustainable manner. This community service activity aims to increase the understanding and awareness of grade III–IV elementary school children towards sorting organic and inorganic waste through a game-based learning approach. The activity was carried out in the Bojongsari area, Depok, involving 10 children as participants. The methods used include delivering interactive material, waste sorting competitions through the Eco-Race Little game, and making mini posters with environmental themes. The results of the activity showed that around 90% of participants were able to differentiate and sort organic and inorganic waste correctly. Apart from increasing cognitive understanding, this activity also fosters an attitude of cooperation, creativity and concern for the environment. Thus, the Little Eco-Race activity is considered effective as a fun and applicable environmental education model for elementary school age children.

Latar Belakang: Pendekatan kewirausahaan sosial yang diterapkan dalam proyek ini mencerminkan sinergi antara inovasi, kepedulian sosial, dan keberlanjutan lingkungan. Dengan memberdayakan masyarakat lansia untuk menciptakan produk yang bermanfaat, kegiatan ini berkontribusi pada tercapainya beberapa tujuan pembangunan berkelanjutan (SDGs), seperti pengurangan limbah, pengentasan kemiskinan, dan pemberdayaan komunitas. Tujuan: Mengurangi limbah plastik serta meningkatkan keterampilan dan kemandirian ekonomi lansia melalui pembuatan gantungan kunci berbahan dasar limbah plastik. Metode: Pemberdayaan Masyarakat ini melibatkan warga Panti Perlindungan dan Rehabilitasi Sosial Lanjut Usia “Budi Sejahtera” Martapura. Kegiatan dilaksanakan melalui pendekatan yang komprehensif berupa pelatihan partisipatif dengan tahapan pengumpulan bahan baku dari masyarakat, penyediaan peralatan, pembentukan tim kerja, serta pelatihan kewirausahaan yang meliputi edukasi kepada lansia mengenai pentingnya daur ulang sampah, proses pemilahan, pembersihan, pemotongan, pencampuran resin, pencetakan, hingga finishing produk gantungan kunci. Hasil: Adanya peningkatan keterampilan dalam mengolah limbah menjadi produk bernilai, serta terbukanya peluang ekonomi melalui penjualan produk. Dari sisi sosial, kegiatan ini memperkuat rasa kebersamaan dan meningkatkan kepercayaan diri lansia, sementara dari sisi lingkungan, berkontribusi nyata dalam pengurangan sampah plastik dan pencemaran lingkungan. Kesimpulan: kegiatan sociopreneur ini membuktikan bahwa melalui pendekatan inovatif berbasis partisipasi, lansia dapat diberdayakan untuk menghasilkan karya yang bermanfaat, ramah lingkungan, sekaligus bernilai ekonomi.

This Community Service Program aims to enhance the awareness, knowledge, and practical skills of teachers and students at SD Negeri 2 Palembang in carrying out independent waste management. The main issue identified was the lack of awareness and discipline in sorting organic and inorganic waste, which contributes to environmental pollution and poor hygiene within the school area. The program was implemented through lectures, interactive discussions, and hands-on training involving the use of separate bins for different waste types. The results demonstrated a remarkable improvement in waste management understanding and behavior. Teachers and students have developed new habits of waste sorting before disposal, resulting in a cleaner, healthier, and more pleasant school environment. Additionally, the activity inspired creativity in transforming inorganic waste into useful and economically valuable crafts that can be reused. Overall, this program fostered environmental awareness, strengthened community participation, and encouraged sustainable waste management practices as part of daily school culture.

This Community Service activity is carried out with the aim of implementing the Tri Dharma of Higher Education. This activity was carried out at MIS Halwani Gebang, Langkat, North Sumatra. The implementation of the activities includes the delivery of material regarding Introduction to Waste Sorting and Management, the Practice of Managing Organic Waste into simple compost and inorganic waste into useful crafts for students.

Pasar tradisional memiliki peran strategis dalam memenuhi kebutuhan pokok masyarakat, namun sering menghadapi permasalahan lingkungan, terutama dalam hal pengelolaan sampah. Tujuan penelitian ini adalah untuk melihat sejauh mana pengelolaan sampah pasar jangli Kota   Semarang telah berjalan, dengan mengutamakan fokus pada partisipasi masyarakat dan pedagang,  ketersediaan  fasilitas,  serta dampak  lingkungan   yang  ditimbulkan.  Pendekatan  yang digunakan berupa  deskriptif  kualitatif,  dengan  data  dikumpulkan  melalui  observasi  serta   wawancara. Hasil   penelitian menunjukan bahwa tingkat partisipasi pedagang dalam menjaga kebersihan pasar masih rendah, sebagian besar hanya mengandalkan petugas kebersihan. Selain itu, fasilitas pengelolaan sampah masih terbatas, seperti jumlah tempat sampah yang tidak memadai, ketiadaan sistem pemilahan, dan jadwal pengangkutan yang tidak konsisten. Kondisi ini berdampak pada menurunnya kualitas lingkungan pasar, aroma yang menyengat, kehadiran lalat, dan potensi penyebaran penyakit. Implikasi dari kajian ini merekomendasikan peningkatan edukasi dan kesadaran masyarakat, penyediaan fasilitas yang lebih baik, serta penguatan peran pemerintah dalam pengawasan dan penegakan aturan, melalui pendekatan pengelolaan sampah berbasis masyarakat (community-based waste management).

Waste sorting is one of the important steps in sustainable environmental management. However, elementary school students' awareness in sorting organic and non-organic waste is still relatively low. This can have an impact on increasing the volume of waste that is not managed properly, which ultimately contributes to environmental pollution. This community service aims to measure the effectiveness of the use of two-compartment trash bins in improving students' understanding of waste sorting. The method used is observation with an action study approach on elementary school students. The results of observations after socialization showed an increase in students' understanding after the use of two-compartment trash bins, which was reflected in the increased accuracy in disposing of waste into the appropriate compartment. The use of two-compartment trash bins has proven effective in increasing students' awareness and habits in sorting waste.

Limitations in the provision of rubbish bins in Pasinan Village, Lekok District, Pasuruan Regency have become one of the problems that needs to be immediately evaluated to prevent the emergence of diseases that could endanger public health. The aim of implementing to find a solution to the environmental pollution problem currently faced by the people of Pasinan Village, Lekok District, Pasuruan Regency. As a solution, a Trash Can Procurement program was held as a step to reduce the dirty environment in the village. This report will explain the role of trash cans in increasing public awareness of the importance of environmental cleanliness and understanding of sorting organic and inorganic waste. The trash cans were handed over directly to the relevant parties. The community welcomed this activity well and enthusiastically, considering it an important step in improving environmental cleanliness in Pasinan Village, Lekok District, Pasuruan Regency. Overall, this activity is considered effective in overcoming the waste problem, so that Pasinan Village can become a cleaner and healthier village.

Program sosialisasi pengelolaan limbah rumah tangga ini merupakan salah satu bentuk kontribusi yang dilakukan mahasiswa guna mengatasi permasalahan limbah di masyarakat. Tujuan dari sosialisasi ini adalah untuk meningkatkan kesadaran masyarakat akan pentingnya pengelolaan sampah yang benar. Kegiatan ini meliputi pemberian informasi mengenai dampak negatif sampah terhadap lingkungan dan mengedukasi masyarakat mengenai cara pengelolaan sampah yang efektif seperti pemilahan, pengurangan, dan daur ulang. Hasil kegiatan ini menunjukkan adanya peningkatan kesadaran masyarakat setelah mengikuti sosialisasi, namun masih diperlukan upaya berkelanjutan untuk mengubah perilaku menjadi tindakan nyata.

Garbage will cause health problems if not managed properly. The increase in waste along with the rate of population growth and ignorance of sorting waste according to its type is a problem that must be resolved. As is the case with students at SDN Sendangrejo II Lamongan. This study aims to determine the effect of audio-visual education on knowledge of sorting waste at SDN Sendangrejo II Lamongan. The study used a pre-experimental one group post test design. The population of all students in grades 1-6 at SDN Sendangrejo II Lamongan was 44 respondents using SPSS 26.0 using a total sampling technique, the research instrument used a questionnaire, then the results were analyzed using the Wicoxon test with a significance level of p <0.05. The results of the study showed that before being given audio-visual education about sorting waste, it was found that almost all students (81.8%) had a low level of knowledge and after being given audio-visual education, it was found that most students (72.7%) had a good level of knowledge. Video is one of the educational media that can increase one's knowledge because the material presented can be received through the senses of sight and hearing. It is recommended that educators use this audio- visual technique in providing education or learning activities.

This service was carried out to provide education to the people of Bantul after the closure of the Piyungan Bantul TPA. This service was carried out on May 10 2024 at the Kasih Bunda Clinic Hall. This activity involves various groups of residents around the Clinic, starting from young teenagers, adults and the elderly. The activity starts at 09:00 WIB and finishes around 15:00 WIB with several educational materials. The result is that this activity is an effort to educate ourselves through recognizing the type of waste that is closest to us, so that it is easier to reach. From the initial introduction to education on waste management, some participants only just understood the importance of sorting waste because in the beginning they often mixed up the three waste bins. However, others have made several efforts to sort waste, for example between B-3 and other waste

This study aims to evaluate use of finger protection PPE in process of sorting plastic glass at SiHatin Waste Bank. The waste sorting process with high risk is the process of cutting plastic cup ring. This research uses qualitative method with case study approach, interviews, and observations to identify problems and find solutions to improve comfort and safety. PPE used for three months was proven to increase safety officers by 80.95%. However, there is discomfort experienced by 18 out of 20 officers due to several factors, namely: precision movements difficulty by 90%, sweat on fingers by 60%, inappropriate size by 45% and skin irritation by 35%. The proposed solutions include using more comfortable materials and ergonomic, setting break times, and training use of PPE to increase its effectiveness. In addition, development of cutting ring tool was developed to reduce the risk of injury and increase worker productivity.

One of the places of education in Bandung, namely the 184 Buahbatu State Elementary School (SDN) needs to instill concern for waste in its students. Concern for the environment at SDN 184 Buahbatu is still lacking when viewed from waste management. For example, the results of students' work using used goods were not found. The culture that considers waste to be a useless material has not been conveyed carefully by teachers, so that all waste is still considered to be disposed of or destroyed. The culture of sorting waste has not been implemented properly due to the low understanding and motivation of every student at the school. The school has not felt the direct benefits of waste segregation. There are no restrictions such as pamphlets warning not to litter, which are also needed to remind school members. The aim of the research was to design and build using Construct 3 waste sorting game application for students at SDN 184 Buahbatu in increasing awareness of the school environment and its surroundings. The game application for sorting waste is made using the ADDIE method with the help of Scirra Construct 3. As a result, through this developed waste sorting game application, teachers can deliver material about sorting carefully. So that students are more motivated to sort waste by type in the school environment.

PT Anugrah Alam Manunggal merupakan tempat Bank Sampah (training center) atau tempat pemilahan dan pengumpulan sampah yang dapat di daur ulang yang memiliki nilai ekonomis. Didalamnya terdapat unit untuk training center yaitu unit organik, anorganik dan recidu. PT Anugrah Alam Manunggal meyakini bahwa sampah bukan lagi sekedar barang sisa yang tidak berguna, melainkan sebagai sumber daya yang mempunyai nilai ekonomi dan dapat dimanfaatkan, misalnya, untuk energi, kompos, pupuk ataupun untuk bahan baku industri. Penelitian ini melakukan perancngan aplikasi agar pengguna dapat mengetahui lokasi pembuangan sampah daur ulang yang valid. Metode yang akan digunakan pada penelitian ini yaitu menggunakan metode sistem informasi, dimana didalamnya terdapat informasi mengenai lokasi menggunakan (SIG). Terdapat 9 bank sampah yang telah menjadi mitra PT AAM. informasi terkait pemetaan mitra GSTC menggunakan aplikasi Google maps dan software Blokspot.com. Untuk aplikasi Google Maps digunakan untuk menentukan lokasi dari mitra – mitra yang bekerja sama dengan GSTC sedangkan software Blokspot.com digunakan sebagai sarana informasi untuk bisa mengenal lebih jauh tentang pengolahan sampah

The Bina Village program is a learning activity for students to jump directly in the community. The activity requires students to contribute actively and creatively to partners. This community service activity is the education of garbage sorting for 1st grade students in Penangungan SDN, Trawas District, Mojokerto Regency. This community service activity involves 31 students and is carried out through two methods, namely board game socialization and 2D animation video viewing. The first stage, students are asked to watch interactive animated videos depicting organic and inorganic waste management. The content of this 2-dimensional animated video includes the definition of garbage, the impact of garbage collection, the types of garbage with color symbols to identify the type of garbage, and the benefits of garbage sorting. The second stage, students are involved in board games. The main focus of the material given is the sorting of organic and inorganic wastes. This is in line with the Adiwiyata program of the school, which is a caring and environmentally cultured school, and has a real program to integrate environmental preservation. Students contribute to creating educational and training facilities to develop students' motor and memory for waste sorting materials. This is expected to form an environmental awareness for students early on, encourage the behavior of the surrounding community in terms of garbage sorting, and preserve the environment for the future through recycling of garbage.

This community service focuses on designing educational learning with interactive board game media which is a teaching and learning activity, as well as providing board game board media which is designed in such a way as to convey messages and information in the form of waste sorting, thereby trying to improve the quality of learning and also entertainment media. By introducing the concept of environmental cleanliness based on Adiwiyata to children aged 6-7 years, especially for children who attend SDN Penanggungan. This was done because there is still no availability of board game interactive media learning education for children aged 6-7 years and the lack of media facilities and educational toys at Penanggungan Elementary School. This service method uses qualitative methods by collecting data including observations, interviews, focus group discussions and surveys. With the educational learning media interactive board game for sorting organic and inorganic waste, children can enjoy the learning process without having difficulty understanding the information presented and getting bored or bored, and by providing facilities in the form of interactive board media for selecting organic and inorganic waste such as educational toy board games that sharpen motor skills and increase focus on children at school. The results of this service show that this program can provide an understanding of environmental cleanliness regarding the organic and inorganic waste selection system and increase adequate facilities for practical learning activities at Penanggungan Elementary School.

The development of the globalization era at present leads to technological advancements in various fields, encompassing economics, social aspects, education, and health. Technological progress brings forth both positive and negative impacts on the environment. One of the negative impacts of technological advancement on the environment is environmental degradation resulting in a decline in the quality of the living environment. The environment constitutes a unified system wherein there exist interrelated interactions among living organisms, objects, and resources. An individual's attitude can determine the favorable or unfavorable conditions and situations that occur within the surrounding environment. The environment must be maintained in terms of cleanliness and beauty with a strong sense of responsibility and a heightened awareness in environmental preservation. However, based on observational findings, it is evident that the attitude of environmental concern among students at a certain State Elementary School in Purwakarta is still lacking. To cultivate a sense of environmental concern, a service initiative is conducted with the aim of providing education regarding environmental awareness, particularly for elementary school students. The outcomes obtained from this service initiative prove to be highly beneficial for the students, as they become more conscious of safeguarding and maintaining the environment around them.

The purpose of this service program is to provide knowledge and skills related to processing waste, especially paper/inorganic waste into products that have a sale value. Participants in this program are 20 fostered residents from Class 1 prisons in Malang. The method of implementing this activity is carried out by providing guidance, in the form of providing material, demonstrations to direct practice. As a result of this training activity, participants can develop products such as vases, tissue boxes, bags, etc. from the rolls of paper they make. The participants were very enthusiastic in implementing the program, because this program is in line with previous programs related to waste management as a zero waste lifestyle education.