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This research was conducted among the people of Suka Makmur Village, Muaro Jambi Regency, among whom work as farmers and traders. In the lean season, they still have to fulfill their daily needs, such as clothing, food and shelter. Apart from that, they also have to save and invest to meet future needs. This research aims to: (1) find out strategies for managing family finances in an Islamic way in creating a sakinah family. (2) knowing the supporting and inhibiting factors faced by the people of Suka Makmur Village, Muaro Jambi Regency in managing family finances in an Islamic manner in creating a sakinah family. This research uses a qualitative approach with the type of field research. Determining the research subjects was purposive and used data collection techniques through observation, interviews and documentation. The results of this research show that the Islamic family financial management strategy in creating a sakinah family in the Suka Makmur Village community, Muaro Jambi Regency has carried out financial planning such as managing family finances, savings, investment and zakat. Meanwhile, the supporting and inhibiting factors faced by the people of Suka Makmur Village, Muaro Jambi Regency in managing family finances in an Islamic manner in creating a sakinah family. Supporting factors are faced such as instilling mutual respect, providing support to your partner or family, and having a good personality such as being frugal. Meanwhile, factors such as wasteful nature, lack of communication, and economic problems.    

Health is one of the needs and foundations for humans to be able to live normally by working, creating and enjoying life to the fullest in the world. One of the health problems is the cleanliness of the wastewater drainage system (SPAL). Counseling was carried out in Datahu village, Kec. Orchid, Kab. North Gorontalo, the target of extension is the community in Datahu village. The factor that is the main obstacle in the nutritional health problem of mothers and children is related to the lack of awareness of having waste water drainage channels and rubbish dumps by the Datahu village community. The aim of this outreach is to inform the community about the importance of paying attention to the nutritional conditions of mothers and children as well as handling and preventing the main problems in Datahu village. The results of the outreach were that the people of Datahu village knew how to make waste water drainage channels and the importance of having a waste disposal site to avoid nutritional problems for mothers and children in Datahu village.

The management of waste retribution in Semarang City has encountered problems with low target achievement of retribution. This can hamper the government's efforts in providing optimal waste management services. This study aims to describe and analyze the management of waste retribution as a reference to plan for increasing the target and realization achievement of waste retribution in Semarang City. This research uses a qualitative approach with a phenomenological method involving in-depth interviews, data reduction, inductive analysis, data validity, and drawing conclusions, using an administrative theory approach with the principles of planning, organizing, directing, and controlling as a framework for thinking about waste retribution management. The results show that the planning process is not yet optimal, the organization is not yet effective, the direction of fund use is quite effective, and the control is strict but financial reporting needs improvement in transparency and accountability. The suggestions given include increasing socialization and education, forming a special unit to manage retribution, evaluating and adjusting tariffs, increasing transparency in financial reporting, and involving stakeholders in monitoring and evaluation.

Quality education is one of the points in sustainable development or Sustainable Development Goals (SDG's). Good quality education must be applied to all areas, especially in villages, because it is the capital for carrying out development. However, in Musir Kidul Village, the quality of education is relatively low. So strategic efforts or steps are needed to improve the quality of education in Musir Kidul Village which is realized by providing education through outreach and teaching activities. The aim of implementing the activity is to improve the quality of education in Musir Kidul Village and create a generation that cares about the environment, the main of which is waste management. The partner invited to work together is TK Dharma Wanita 2. The method used is qualitative with data collection techniques using observation and study literature. Observations were carried out to determine the conditions and problems in the education sector in Musir Kidul Village which were carried out at Dharma Wanita Kindergarten 2. Next, a literature study was carried out using available documents such as journals, internet sites, etc. so that appropriate efforts could be determined to overcome them. problems. The results of the implementation of activities show that students who are young children have a great curiosity about zero waste and the knowledge and abilities they have are increasing. It is hoped that socialization activities will be carried out continuously with various materials for character building and the number of teaching staff at Dharma Kindergarten Female 2 can be added.

Environmental pollution has become a serious problem in the world, including in Indonesia. Tofu waste is waste from processing soybeans and consists of solid and liquid waste. Solid waste in the form of dirt left over from cleaning is usually called tofu dregs, while liquid waste is water resulting from washing tofu. Industry knows that disposing of waste directly into water bodies can pollute those waters, because it can lower the pH of the air and affect aquatic biota. Therefore, the industry knows that it must carry out processing first to prevent environmental problems. In this study, researchers used commercial probiotic bacteria to reduce BOD and COD levels in tofu wastewater. The research was carried out by testing in the laboratory and using statistical data with graphic methods which can provide a comparison of the water content of tofu waste before and after it was given. The action given in the research was a ratio of 1:1, 1:2 and 1:3 water to tofu waste with commercial probiotic bacteria. Apart from that, researchers also added incubation times within each 8 hour interval, namely at 0 hours, 8 hours, 16 hours, 24 hours and 32 hours. The results of the research show that administering commercial probiotics can reduce BOD and COD levels in tofu wastewater. The most significant reduction occurred in a ratio of 1:3 in COD and BOD to 242.69 mg/lt and 148.00 mg/lt with an incubation time of 32 hours. This proves the commercial effect of probiotic bacteria to reduce BOD and COD levels so that it can help reduce environmental pollution, especially in the air.      

The aim of this PKM activity is to provide education and training to the Petiga Village community regarding techniques for processing cow dung into effective and efficient organic fertilizer. Community Service (PKM) in Petiga Village, Marga District, Tabanan Regency-Bali, has succeeded in overcoming environmental problems due to less than optimal management of cow dung. Through training and outreach, community knowledge in processing cow dung into organic fertilizer increased from 20% to 85%. Organic fertilizer production also increased from 10% to 60% of the total cow dung produced. The use of organic fertilizer improves soil quality, marked by an increase in nitrogen, phosphorus and potassium levels, as well as rice yields by 30%. The anaerobic fermentation method reduces odors and groundwater pollution, and provides added economic value through the sale of organic fertilizer. These findings show that this program is effective in addressing environmental problems and increasing agricultural productivity. This livestock waste management model can be replicated in other villages that have similar potential, providing broad benefits for the community and supporting sustainable agriculture.

Problems related to waste have become a hot issue in the community and have received serious attention from policymakers. One practical way to overcome this problem is to manufacture eco-enzyme products whose raw materials use organic waste. Eco enzyme is a fermented process from organic kitchen waste such as fruit and vegetable pulp, sugar, and water until it becomes the final product in liquid fertilizer. This service aims to describe community social activities to overcome waste problems using the eco enzyme concept. The activities carried out were providing counseling related to how to manage household organic waste into eco-enzyme products, introducing and training the use of composter technology to process household organic waste into eco-enzyme products, and motivating and encouraging people to manage household waste into products of economic value. This study uses several methods such as presentation, discussion, question and answer, training, and evaluation handled by lecturers of the Faculty of Agriculture, Timor University. The study results show that people can apply eco enzyme technology, know how to use it, and produce economic value from organic waste.

Waste that is not properly processed can cause environmental pollution. In Bangunrejo Village, problems were found in waste management. The emergence of problems in waste management is caused by various factors such as lack of public awareness and supporting facilities and infrastructure. The accumulation of waste in Bangunrejo Village has a significant negative impact on the environment, including soil and water pollution, as well as health problems for local residents. This study aims to analyze the factors causing waste accumulation, negative impacts on the environment, and handling efforts that can be carried out in Bangunrejo Village. The results of the study indicate that active participation between village communities and support from the village government are the keys to success in creating a clean and healthy environment in Bangunrejo Village.

A city is one of the areas heavily populated by people. In Indonesia, there are a total of 98 cities. A city is a complex area because it has various zones such as central zones, industrial zones, and suburban zones. Additionally, a city should also have green open spaces. Green open spaces can help minimize global warming and the greenhouse effect in urban areas. Moreover, cities often grapple with waste issues. Urban residents should develop good mental attitudes and habits, such as not littering. Cooperation between the government, which builds proper and appropriate urban planning by providing green areas, and the public's awareness to maintain city cleanliness by disposing of waste properly, is necessary.

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.

The waste problem is a problem that has never been resolved until now, especially in the Jakarta area. Every year this problem is unstoppable, giving rise to new problems from health problems, environmental problems, social problems and other problems. Of course, this problem needs the right solution so that waste management and processing according to the mandate of Law 18 of 2008 can run well. One solution offered by the Jakarta regional government is to relocate the waste processing site in Bantargebang to a new place which will later be built into a waste island. This type of research uses normative legal research, which is research carried out by examining the laws and regulations that apply or are applied to a particular legal problem. Normative research is often referred to as doctrinal research, namely research whose object of study is legal and regulatory documents and library materials. In normative research, law is seen as synonymous with written norms, which are created and promulgated by authorized institutions or officials and reviews law as a normative system that is autonomous, independent, closed and detached from real community life. From the solutions offered by the Jakarta regional government that can create "two blades", the first thing that can be seen is that the formation of a waste island is a solution step for handling waste that is currently occurring and also raises the question of how to move existing waste to the waste island. Therefore, appropriate regulations are needed if this plan is later realized. This research method is normative legal research, which is research carried out by examining the laws and regulations that apply or are applied to a particular legal problem.

Waste sludge is sludge that contains a lot of solids resulting from solid-liquid separation from industrial waste. The waste sludge produced from the waste processing process will create new problems in handling because it can pollute the environment. This research will discuss the use of IPAL sludge originating from the Sludge Drying Bed (SDB) to be used as organic fertilizer. In the process of making organic fertilizer in the cake and snack industry by monitoring parameters such as color, texture, smell and properties of organic fertilizer during the process of making organic fertilizer. The characteristic results obtained in this research are blackish brown color, rough texture, earthy odor and the resulting moisture is dry. Thus, the use of WWTP sludge as organic fertilizer offers an innovative and industrial solution that contributes positively to the environment.  

Crude oil contamination is one of the major environmental problems, it generated processing water pollution by hydrocarbon. Microorganisms have been used to remove or reduce the effects of environmental pollutants as bioremediation agents and the fact it is environmentally friendly. This study isolated two Klebsiella strains, Klebsiella pneumonia and Klebsiella oxytoca from wastewater of the North refineries company in Baiji according to the morphological and biochemical characteristics.This work aimed to evaluated the capacity of two Klebsiella strains to degrade the petroleum hydrocarbons efficacy, which excreted from wastewater of the North refineries company. The results showed that the Klebsiella oxytoca exhibited a higher hydrocarbon degradation capacity of 67.75% compared to Klebsiella pneumonia, which recorded 45.81%. While mixed culture (Klebsiella oxytoca and Klebsiella pneumonia) was recorded a biodegradation rate of 63.35%. The results showed that efficacy of Klebsiella oxytoca as biodegradation for oil wastewater was 30% higher than other strain.

Economic growth and increasing population density in adulthood require awareness regarding environmental concern. Caring for the environment is an important thing that must be done to prevent natural damage and maintain ecosystem balance. Nganjuk Regency, with a population density of around 1,103,902 people in 2020, of course produces quite a lot of household waste. There is a need to increase awareness and change attitudes regarding waste sorting and processing to create a clean and healthy environment, which is the aim of holding waste bin procurement activities. Seeing that Setren Village SDGs number 12, namely Environmentally Conscious Village Consumption and Production, still has not met the target score that must be achieved, knowledge regarding waste sorting needs to be emphasized more. The method used was direct observation in the Setren Village environment, then a Focus Group Discussion was held regarding handling waste problems to create a healthy environment. The results of the community service carried out are the provision of waste sorting bins and socialization of waste sorting. Apart from that, there has been an increase in knowledge regarding types of waste for the people of Setren Village.

The implementation of environmental law influenced the success of the Eco Town program in maintaining the sustainability of river ecosystems by providing a strong foundation for preserving the environment. The implementation of strict regulations related to environmental protection and river management is key in ensuring that development within Eco Town does not damage the river ecosystem. In several case studies such as the Ciliwung River and the Brantas River, the implementation of environmental law has recorded significant improvements in the sustainability of river ecosystems. The main challenges faced in implementing environmental laws to support Eco Town programs are resource limitations, especially in terms of funds, technology, and natural resources. These limitations may hinder the effectiveness of the program and affect the ability to address environmental problems such as industrial or domestic waste management, and maintain ecological balance. To overcome these challenges, concrete measures such as improved accessibility and technology transfer, sustainable management of natural resources, and investment in environmental infrastructure are needed. By ensuring a solid environmental law implementation and paying attention to these limitations, the Eco Town program can run more effectively and efficiently in maintaining the sustainability of the river ecosystem and realizing a vision of sustainable development.

Waste is one of the biggest environmental problems in Indonesia. Based on data from the 2014 Central Statistics Agency (in Angga & Djunaidi, 2017) it shows that Indonesia produces around 187.2 million tons of waste / year and is in second place as the largest waste producer in the world. Waste not only comes from households but also from the school environment. If this waste is left unchecked, it can cause disease. This large amount of waste is also caused by people's lack of concern for the environment. Therefore, it requires an appropriate management strategy, one of which is through recycling. The waste recycling training aims to increase knowledge of dealing with plastic waste and develop the creativity of Purwakarta State Primary School teachers so that they are able to process waste into learning media as well as capital for students to understand learning more easily through waste recycling training. Implementation methods include environmental observation, problem identification, determining service activities, coordinating service activities with prospective participants, implementing training. The waste recycling training activity has been successful and running smoothly, able to develop creativity and increase teachers' knowledge regarding waste managent.

Environmental impact analysis on business actors is sometimes considered unimportant in good and correct waste management, causing negative impacts on the surrounding environment. Because of these problems, this research took a case study of Kocokin Chicken business actors in Bangkalan Regency, Telang Village, Madura. Qualitative research methods with primary data types through interviews and observations are used to directly identify the processing process of selling products. The results found show that there are various types of solid and liquid waste that have not been managed properly. Therefore, having good waste management alternatives, such as improving waste management infrastructure, can prevent sustainable environmental damage and improve the quality of life of local communities.

Environmental problems are showing a significant increase day by day. The current environmental problem is one of the most urgent problems that needs to be resolved immediately, both from the government and from the surrounding community. Environmental pollution is formed from human activities which produce waste that enters the environment. Pollution carried out by PT. BOOS. Based on the data we submitted for research using a descriptive qualitative research method, this aims to describe a research phenomenon carried out in Bandar Maruhur, Simalungun Regency in May 2024. The establishment of factories in residential areas creates environmental instability due to toxic waste that has not been fully processed, creating biota. the river around the factory environment is disturbed. Apart from that, it also worsens the strong and unpleasant odor that often spreads around. Waste disposal activities by PT. BOSS, this unpleasant odor is often smelled around the environment. Pollution itself often disrupts community activities.

The problem of waste is still a problem faced by people in Indonesia. The form of innovation needs to be presented as a strategy in overcoming waste problems in the community. The purpose of this research is to analyze the forms of innovation that have been carried out to overcome waste problems and see the consistency of the Kita Pemuda organization in carrying out waste management in Kidangberik Hamlet. The focus of this research is to look at the analysis of problems in waste management in Kidangberik Hamlet. This research will see how the village government, Kita Pemuda, and the community carry out their functions to overcome the waste problem in Kidangbang Village. The research method used is descriptive qualitative. The data sources used are primary and secondary data with data collection techniques through interviews, observation, and documentation. Determination of informants was carried out using purposive sampling techniques from the community, village government, and members of Kita Pemuda.

The problem of household waste/waste is no stranger to Indonesian society. This happens because of the lack of socialization in the community about how important it is to keep the environment clean. The Kogoro Settlement, Tanjungpinang City, is one of the areas experiencing household garbage/waste problems, which until now have not found a clear solution to this problem. Residential areas, which are almost entirely above sea level, exacerbate the situation in the area due to the large amount of garbage and waste carried by sea water. This problem must be resolved as soon as possible to maintain sustainability and the ecosystem runs smoothly. Therefore the government of Tanjungpinang City issued Regional Regulation No. 03 of 2015 concerning waste management, which aims to solve various problems and provide the concept of handling management as well as sanctions for those who violate these rules. In this study, we will examine the policies implemented by the Tanjungpinang City government in dealing with environmental problems. Using the Normative-Empirical method, this research will delve deeper into these environmental problems which include the existence of sanctions, ideas, rules in Tanjungpinang including the Kosgoro settlement. However, in implementing these rules, the Government of Kosgoro did not implement them as they should. This is supported by the people who are only given advice to throw garbage into trash cans which are quite far above the settlement due to the narrow access road in the Kosgoro area. Lack of government attention makes people less aware of managing household waste and waste.