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The Final Report of the Community Service Program (PPMT) in Bleder Ngadiharjo Hamlet implements the innovation of the 3R concept (Reduce, Reuse, Recycle) to strengthen the utilization of recycled resources. By involving active participation of the local community, the program aims to enhance environmental awareness and skills in waste management. Through educational approaches and training, the activities promote sustainable practices in waste management and reduction. Program evaluation indicates a significant improvement in waste management efficiency and creative waste utilization. Collaboration among various stakeholders, including local institutions and communities, is key to the success of the program. Thus, the PPMT in Bleder Ngadiharjo provides a sustainable positive impact on the community and the surrounding environment, while promoting awareness of the importance of sustainable practices in daily life.

One non-organic waste that is used extensively in daily life is plastic, particularly for food packaging vendors and as a raw material for toy manufacturers. Waste will result from the vast amount of plastic that residents of Medan Krio use and discard after consumption. The goal of the research program's implementation is to enable locals to recycle waste materials to create valuable products. The village of Medan Krio Village has a high population density, which has led to the development of waste management issues. The village has traditionally disposed of waste by burning it and throwing it beside the street, which is why there is a garbage stench. which has a strong odor as a result of careless trash dumping. In light of this issue, Ecobricks may offer a way to lessen plastic waste and turn it into products with a positive economic impact. Method: PAR (Participatory Action Research), which is study that identifies issues and then offers potential solutions. Findings: The Ecobrick technique is being used in Medan Krio Village to make use of plastic waste. A recycling technique known as "ecobricks" uses plastic bottles that have been packed full of non-organic materials until they are extremely hard and dense.

This research was conducted in Slango village, Sarolangun Regency, Jambi. This research focuses on analyzing the source of rock origin, namely sandstone found in the Peneta Formation. Sandstone in the study area is quite widely distributed with varied characteristics, so determining the original rock is easy to do. This research was carried out to identify the origin of the rock through petrographic analysis of the sandstone so that the history of the formation of the Peneta Formation itself can be reconstructed. After provenance analysis, the Peneta Formation sandstone comes from the Recycle Orogen, precisely in the Subduction Complex Sources subzone. Apart from that, the Peneta sandstone also shows the origin of the Magmatic Arc. Thus, it is interpreted that the Peneta Formation sandstone has undergone several uplift processes due to tectonic activity and has experienced increased maturity or stability from the Continental Block Provenances. Apart from that, it is also influenced by the weathering process of granite heights or other volcanic materials, whether volcanic or plutonic.   Key words: Sandstone, Slango Village, Peneta Formation, Petrography, Provenance

This research aims to determine the influence of the Discovery Learning Learning Model on the Learning Outcomes of Class X.7 Students in Civics Subjects at UPT SMA Negeri 3 Maros. The research subjects were 36 students of class X.7 UPT SMA Negeri 3 Maros for the 2023/2024 academic year. This type of research is classroom action research, the steps of action planning, action implementation, observation-evaluation, and reflective analysis are recycled. Observation, testing, and documentation are used as data collection strategies. The study findings were examined qualitatively, the results of observations showed that there was an increase from cycle I to cycle II. This is proven in the analysis of the results of student discussion/question and answer, namely in cycle I the percentage of student understanding was 100% with an average score of 82. Meanwhile in cycle II it increased with the presentation of student understanding reaching 100% with an average score of 87. The results of these calculations can be It was concluded that there was a significant influence on the discovery learning model on the learning outcomes of Class X.7 students in Civics subjects at UPT SMA Negeri 3 Maros.

Warehouse is an important part of a company. Warehousing activities must have a good storage system to support the smooth production process and warehousing activities. PT. XYZ is a manufacturing company in the field of paper production that uses 100% recycled paper as its raw material. PT. XYZ has many warehouses needed for production. Stock taking is an activity of physically counting the inventory of goods in the warehouse or production to determine the real or actual quantity owned by the company. Stock taking is important to carry out control, so that the company can monitor and know the assets it owns. By carrying out comprehensive stock taking activities, real stock reports will be obtained which will be used as material for consideration for further development. One of the problems that often occurs in spare part warehouses is a mismatch in the final balance of spare part components between the stock card and the inventory system which occurs continuously. This problem can cause errors in stock taking reports which can result in losses for the company. This research uses the fishbone diagram method. This diagram is often called a cause and effect diagram. This fishbone diagram is used to analyze and look for factors causing problems that have a significant impact on differences in inventory. Human, environmental, material and method factors are factors that cause differences in existing inventory. Human factors such as drowsiness and lack of concentration can also be caused by environmental factors such as lack of air circulation, causing the temperature in the spare parts warehouse to increase. The lack of discipline of spare parts warehouse officers also greatly influences the results of stock taking activities carried out

STBM is a comprehensive approach that not only includes sanitation infrastructure development, but also emphasizes changes in community behavior and sustainable waste management. Thus, in the implementation of STBM, the 3R Waste Disposal Site (TPS) is a key component in sustainable waste management. TPS 3R refers to waste management with the 3R principles, namely Reduce, Reuse, and Recycle. However, in this case Menur Pumpungan Village still does not have a 3R-based waste processing facility. So it is necessary to plan the optimal design of TPS 3R to be applied in the future and be able to make a significant contribution in efforts to realize Community-Based Total Sanitation. To calculate the number of TPS 3R services as the basis for design, data on the population in 2023 and the waste generation rate of 2.6 liters/person/day were used. Based on the calculations made, in an effort to support the implementation of the Community-Based Total Sanitation program. The construction of TPS 3R, which is planned to be able to serve the domestic waste processing of the entire Menur Pumpungan urban village community, is expected to reduce the amount of waste entering the landfill. The total land required for operational facilities is 511.85 m2 with a TPS 3R design consisting of a 440.85 m2 waste processing area and 96 m2 of other supporting facilities..

Community empowerment is a crucial effort in improving the well-being and environmental sustainability, especially in the Rw 02 Gunungsari area. In the current modern era, waste management and environmental conservation have become central issues faced by the community. Therefore, creative and innovative steps are needed tot address these problems. The surabaya city goverment, particularly the environmental agency, has initiated the MBKM KZW (Zero Waste Village) program involving the entire community of Rw 02 Gunungsari and students from the 17 August 1945 University of Surabaya in an effort to reduce waste and preserve the environment. One approach to achieve this is through education and training on the creation of a wick hydroponick system using recycled materials duet o limited space. The goal of this education and trainning is to enhance the community’s knowledge of the latest agricultural technology and reduce waste by utilizing recycled materials to create a self-sufficient and sustainable environment.

The pandemic era that occurred in 2020 is a new history in human civilization. The emergence of the pandemic has limited interaction between humans and the surrounding environment. Limited interaction during the pandemic is manifested in the social distancing program, indirectly this program can reduce the sense of social concern, kinship and togetherness between residents. Not only does it have an impact on social welfare, this program will also limit buying and selling activities in markets and local village environments. Thus affecting the level of economic welfare of local communities. The pandemic era that has ended has not been able to restore the economy and health of the affected communities, so various individual and group efforts still need to be made that can increase people's income. Some of the problems above are the background and reasons for choosing Simomulyo Village as our KKN object. Simomulyo village has a very strategic location because it is located in the city center and has a fairly large market. Of course, this condition causes Simomulyo village to receive a significant impact from the pandemic period to the post-pandemic period. To solve existing problems, we and the Simomulyo Village community will work together to maximize the benefits of implementing the waste bank program. The success of this optimization is marked by increased awareness and insight of the village community regarding waste that is ready to be recycled and sold to increase village income. The hope is that, apart from being useful in creating a healthy environment, the waste bank program will also be useful in improving economic and social welfare for the people of Simomulyo Village. This is realized in the form of a waste bank account which is accumulated into cash to ensure the smooth implementation of several village activities.  

The plastic manufacturing industry in Indonesia has become a much needed industry because consumption power continues to rise. One company in Batam that produces plastic is PT Batam Plastik. As a plastic factory, PT Batam Plastik will add plastic waste that cannot be broken down in Batam City. This article was created to analyze the Corporate Social Responsibility (CSR) program and green human resource management at PT Batam Plastik. This type of qualitative research uses data collection techniques using interview and observation techniques. Based on the results of the analysis that has been carried out, PT Plastik Batam has implemented the Corporate Social Responsibility (CSR) program and environmentally friendly human resource management correctly. This is based on data from interviews conducted where PT Plastik Batam recycles plastic waste into recycled products and has trained its employees on how to recycle plastic and reuse plastic.

Health problems and environmental pollution can arise due to increased waste. Tengah-tengah Village is a village located on the coast where the problem is that most households do not have a rubbish dump and still throw rubbish around the house. The increasing amount of waste from day to day can cause a buildup of waste and result in environmental pollution. To reduce the amount of waste in Central Village, waste recycling is needed, especially plastic waste. One way to recycle plastic waste to make it attractive is to make paving blocks. The method used in this service is field visits in the form of providing outreach to the community and training in making paving blocks from plastic waste. The results of waste processing and how to make paving blocks from plastic waste received very good enthusiasm.  

One of the efforts made to deal with trash or newspaper waste is to recycle waste by utilizing and making various decorative lampshade products that can fill and beautify environmentally friendly room decorations known as ecogreen decoration spaces. Decorative lampshades are a complement to room decoration that can beautify a room, be it the family room, living room, bedroom and lounge room or terrace. The decorative lampshade products are in the form of sitting decorative lampshades that are placed on tables or cabinets, decorative lampshades mounted on walls and hanging decorative lampshades. Newspaper waste has enormous potential if it can be recycled into an alternative raw material to replace natural raw materials. The process of recycling newspaper waste into recycled paper raw material is carried out by processing newspaper waste. The training and mentoring program for housewives and youth youth groups in Soginti Village, Paguat District has slowly shown encouraging results and could be an excellent solution in overcoming the crisis of piles of newspaper waste. This training activity is very useful not only for housewives and youth youth groups in Soginti Village, Paguat District, but can also be useful for sub-district and village officials as well as the community in general to become a solution to overcome environmental degradation due to piles of newspaper waste and how to use it. return the waste (reuse).  

This research uses a qualitative approach with a case study method to explore in-depth understanding of the role and impact of plastic waste recyclers in the context of environmental conservation and natural resource utilization. Narrative data in the form of written or spoken words from people, attitudes, and objects that can be observed are collected through the Documentation and Observation approach. The research location involved three places, namely TPS Jl. Ambil No. 83 Sidorejo Hilir Village, Medan Tembung Sub-district, TPA Air Terjun in Medan Marelan Bandar Selamat Village, and Bank Sampah Karya Mitra Jl. Datuk Kabu, Bandar Klippa, Percut Sei Tuan Sub-district, Deli Serdang Regency. The focus of observation is the position of the Waste Disposal Sites (TPS) in Medan Tembung Sub-district, Percut Sei Tuan Sub-district, and Bandar Selamat Landfill. Qualitative data analysis techniques were conducted by studying the answers collected from the research subjects, with the aim of analyzing the effectiveness, constraints, and potential in the practice of plastic waste recycling. Plastic waste is identified as a significant source of environmental pollution, and this research tries to investigate the contribution of recycling as a critical solution to reduce its negative impact.

. A waste bank is a place for processing waste using a banking mechanism. Waste management at TPST 3R Tri Guyup Rukun Trirejo village has implemented the 3R principle (Reuse, Reduce, Recycle) in managing waste at the community level. The aim of this research is to determine the mechanism of waste processing and the role of waste banks in dealing with waste problems that occur in society. The data collection technique in this research uses qualitative methods. The results of observations and interviews show that TPST 3R Tri Guyup Rukun, Trirejo village, is a waste bank that processes organic and non-organic waste originating from the community's sorted waste. With the existence of 3R Tri Guyup Rukun TPST, the community can experience significant benefits for their daily lives, one of which is earning income. So it can be concluded that banks have an important role in managing community waste.

Community Partnership Program (PKM) activity partners are people who are not economically productive (general/ordinary community) Posyandu Cadre Ibu Sadar 2 is located in Wonorejo Village, Gondangrejo District, Karanganyar Regency, which is located. In RW I Wonorejo, there are problems with the large amount of garbage scattered around the settlements due to the unavailability of waste collection and processing facilities, many sick children who have to go to the hospital due to the lack of cleanliness in environmental conditions, therefore it is necessary to empower posyandu cadres in managing community-based waste. The objectives of this community partnership program (PKM) are: 1) improving the skills, knowledge and attitudes of partners in treating waste, 2) motivating partners to always be creative and innovative in managing waste through the 3 R's (Reduce, Reuse, Recycle), 3) encouraging partners improving and maintaining waste management in the environment so that a healthy, comfortable, peaceful and prosperous atmosphere is obtained and 4) for universities as a form of implementing MBKM based on the second and third Main Performance Indicators (IKU), namely students and lecturers active outside campus. The methods to be used in achieving the above objectives are outreach to community leaders and partners, imparting knowledge and skills through lectures, field practice, discussions, and assistance in making useful items from waste and planting fruits and vegetables in pots. The output targets of this community partnership program are: 1) Posyandu cadres as partners can become pioneers in community-based waste management 2) are able to make goods from waste that have economic value, 3) have the skills and knowledge to make organic fertilizer from the waste used to meet their needs in growing fruits and vegetables in pots, and 4) publication through a national journal with ISSN in the Adi Widya Journal with ISSN 2598-2273 (print media) and ISSN 2598-2281 (online media) which have been indexed by Sinta and mass media online as well as YouTube

Thematic Real Work Lectures (KKN) are KKN whose activity programs focus on certain areas according to social problems and the direction of development policies implemented by certain regional governments. STKIP Darussalam Cilacap organizes a Real Work Lecture program using the thematic method. KKN-T is intended to develop a spirit of empathy and concern for problems that occur in society. KKN-T was implemented in several villages, one of which was Rawaapu Village, Patimuan District, Cilacap Regency. The results achieved after implementing this Waste Education Program are increasing children's understanding of waste and how to use it. This of course also indirectly increases students' awareness of the waste crisis that has occurred. The uses for this recycled waste product include making elcobricks and also making flower pots. This is to increase children's awareness and to encourage children to be able to make and develop recycled products from waste. Especially non-organic waste which takes a very long time to decompose

Sampah merupakan segala sesuatu yang tidak lagi digunakan yang dihasilkan dari aktivitas manusia. Pengolahan sampah harus menjadi perhatian penting agar tidak menyebabkan dampak negatif bagi manusia dan lingkungan. Tempat Pembuangan Sampah Reduce, Reuse, Recycle (TPS 3R) di Desa Gedangan Kecamatan Grogol Kabupaten Sukoharjo.  TPS 3R memiliki fasilitas pengolahan sampah berupa mesin pencacah sampah, tetapi belum berjalan dengan maksimal dikarenakan mesin pengolah sampah mengalami kerusakan. Tujuan kegiatan ini adalah untuk pembuatan prosedur tentang cara penggunaan dan perawatan pada mesin pencacah sampah organik yang hasilnya untuk pembuatan kompos. Hasil dari kegiatan ini adalah berfungsinya kembali unjuk kerja mesin pencacah sampah organik. Hasil yang lain terbentuknya pedoman SOP (Standar Operasional Prosedur), cara perawatan mesin, dan cara menangani masalah yang terjadi pada mesin.

This community service activity aims to increase the awareness of the community around the IAIN Ambon campus regarding the importance of plastic waste management and maintaining environmental cleanliness. Through the Participatory Action Research (PAR) method, students of the Islamic Criminal Law Study Program at the Faculty of Sharia IAIN Ambon acted as facilitators in the socialization and implementation of plastic waste recycling activities. This activity included education on the negative impacts of plastic waste, waste sorting practices, recycled product creation, and waste cleanup actions. The results showed positive changes in community behavior towards the environment and improved students' skills in applying the amar ma'ruf nahi munkar principle. This activity not only had a tangible social impact but also strengthened the application of Islamic values in the context of environmental preservation.

Kali beldang is one of the areas located in Teluk Mutiara District, Alor Regency East Nusa Tenggara. This time it was one of the times that looked very dirty. There is a lot of garbage scattered around the river, even in the water stream. There are various kinds of waste, ranging from garbage, waste from animal feed disposal, livestock manure, waste in the form of torn cloths, to plastic waste that is very difficult to decompose and Masi many more hazardous waste that cannot be recycled. This research will be carried out with qualitative methods as research observation, with the aim of the researcher, The qualitative approach is to observe, explain, describe, describe critically.

Garbage has become a national problem and a very important issue in the environment. In essence, waste will not decrease or run out, in fact it will continue to increase along with the increase in population. In the waste collection system in both RTs, each household provides a sack or trash bag as a place for collecting plastic waste. Plastic waste that has been collected for 1-2 weeks will be exchanged with waste collectors who have collaborated at the waste bank post in each RT. It is hoped that the establishment of a waste bank can help reduce the amount of waste that is disposed of in landfills. Waste that can be recycled will be sorted and processed further.

KKN or Kuliah Kerja Nyata is mandatory program held by college. KKN Kolaboratif is program organized by the Jember Regency government with 18 college. The work program carried out by KKN Kolaboratif 236 is based on the problems that exist in the Tegalgede, such as the low level of public awareness in managing inorganic waste, the high level of use of inorganic waste, and the lack of digital UMKM marketing. That program aims to make the public aware of the separation of inorganic waste so that it can be recycled again and to help introduce and market UMKM products for Tegalgede digitally. The activities waste sorting competition also invited WCDI (World Clean Up Day Indonesia) and BSI (Bank Sampah Induk) to discuss determining the category of inorganic waste to be contested and related to the process of evaluating and transporting the results of the competition. The results were 14 RTs took part in the competition. Another  program, the creation of e-catalog in collaboration with 20 UMKM in Tegalgede to enter their data into the catalog. The implication of this community service activity is that it can help residents to understand more about inorganic waste and make easier to access UMKM.