Environmental Cleanliness Research Articles

Upaya Masyarakat dalam Penanggulangan Polusi Udara Akibat Asap Pabrik Geo Dipa Dieng Banjarnegara

Air pollution caused by factory smoke is a serious environmental issue in many regions. Dieng, Banjarnegara, is one of the areas affected by air pollution from Geo Dipa factory smoke. Air pollution can have negative impacts on human health and the surrounding environment. Therefore, efforts to mitigate air pollution are crucial. This abstract discusses the community efforts in combating air pollution from Geo Dipa factory smoke in Dieng, Banjarnegara. The research method used is a descriptive approach by collecting data through a literature review and interviews with local communities. The research findings indicate that the Dieng community in Banjarnegara has made several efforts in tackling air pollution from Geo Dipa factory smoke. Firstly, they have formed community groups that care about the environment and actively monitor the factory's activities and air quality around the facility. These groups also hold regular meetings to discuss air pollution mitigation strategies. Additionally, the community conducts environmental awareness campaigns to the surrounding community to reduce air pollution in their environment. They educate the public about the importance of maintaining environmental cleanliness and reducing the use of hazardous substances that can contribute to air pollution. Moreover, the community advocates to the local government for stricter monitoring of Geo Dipa factory activities. They submit petitions and participate in public meetings to fight for their rights to clean air and a healthy environment. In their efforts to combat air pollution, the community also supports the development of environmentally friendly alternative energy sources. They promote the use of renewable energy, such as solar and wind energy, as cleaner and more sustainable alternatives. Overall, the Dieng community in Banjarnegara has shown a strong commitment to addressing air pollution caused by Geo Dipa factory smoke. Through community environmental groups, awareness campaigns, government advocacy, and support for alternative energy development, they strive to create a cleaner and healthier environment for the common good. These efforts are crucial as an initial step in improving air quality in Dieng, Banjarnegara, and can serve as an example for other regions facing similar issues.

Pemberdayaan Masyarakat melalui Komunikasi Perubahan Sosial

Indonesia is one of the countries with the largest Muslim population, the mosque is a place intended to carry out worship and religious activities for Muslims. Activities in this community service journal are conducting community service activities which are located at the Al-Raudlah Mosque, Kasemen, Sawah Luhur, Serang. The service method used is the coordination of activities, implementation of activities and community empowerment, distribution of cleaning facilities, evaluation of activities, and preparation of reports. The problems found are the lack of public concern for the cleanliness of the worship environment, inadequate facilities and infrastructure, and security that has not been guaranteed. The implementation team hopes that in order to realize the image of the Al-Raudlah mosque, which is a place of worship and a center for Muslim religious activities, it will be kept clean and safe. Because the mosque environment has a function as a place to foster society to become a united people based on faith and piety. For this reason, through communication for social change, the implementing team hopes that the purpose of their service can be achieved, namely helping the community to be persuaded and aware of caring more in the future in maintaining the maintenance of the mosque environment.

Penerapan Peraturan Daerah Kabupaten Maluku Tengah Nomor 11 Tahun 2022 Tentang Pengelolaan Sampah Di Wilayah Pesisir Kecamatan Kota Masohi Kabupaten Maluku Tengah

Environmental health in Indonesia is still a very diverse problem and from year to year it has not been resolved properly. Problems that occur include pollution problems, both water pollution, air pollution, and soil pollution. The writing method in this study uses an empirical juridical method with a statute approach. The data sources used are primary data sources in the form of interviews and observations and secondary data in the form of journals, books and data on the internet related to research. Data was collected through observation, interviews and documentation. The results of the study show that (1) waste management in the coastal area of ​​Kota Masohi District is not running according to regulations, as seen from the lack of attention from the government and the untouchability of infrastructure and services for waste management in the area. (2) the community's role was not carried out properly due to a lack of understanding of the regional regulation and the government did not carry out its role properly due to budget constraints. The implications of the research are (1) It is hoped that the government will be more active in disseminating the Central Maluku Regency Regional Regulation No. 11 of 2022 concerning Waste Management sees that many people do not know the contents of the regional regulation (2) It is hoped that the Environmental Service can carry out their duties and functions in implementing the regional regulation. (3) It is expected that the community will always play an active role in assisting the government in maintaining environmental cleanliness and health.

Key environmental factors affecting perceptions of security of night-time walking in neighbourhood streets: A discussion based on fear heat maps

BackgroundWalking plays an important role in residents’ health. After experiencing rapid development, most cities in China have gradually entered the process of urban renewal. Therefore, improving the quality of neighbourhood streets in the old city has become an important issue. The sense of security at night has become an important part of street reconstruction. Therefore, finding out the key environmental factors that affect the security of night-time walking in the streets of the old city has become an important prerequisite for street reconstruction. MethodsFirstly, according to the theoretical explanation of security in the existing literature, the environmental variables that may affect the security of night-time walking are determined. Besides, we chose the typical neighbourhood streets in the old town that need to be improved urgently, and recruited 32 subjects in an on-site experiment to record. Through wearable devices, the galvanic skin response, (GPS), and panoramic video signals generated by the subject during the experiment. The high arousal environment nodes of the subjects were determined by Galvanic skin response GSR signal and GPS signal. According to the semi-structured interview of the subjects, we valenced these high-arousal environment nodes and established a map of each subject’s fear emotional environment nodes. Aggregated into a street walking fear map by kernel density estimation. Finally, we selected the environment nodes with different degrees of fear on the map, established the optimal regression model of night-time walking security through the optimal subset regression method, and finally identified the critical environmental factors. Results and conclusionThe key environmental influences are street transparency, illegal parking level, environmental cleanliness level, light-transmittance intensity form building, CCTV density, and crowd activity intensity. The above key factors suggest that theEyes on the Street (EoS) theory seems to occupy a more important position in the relevant theories of street night-time security research. It also suggests that the privacy of subjects needs to be considered when improving the security of the street at night.

PEMBERDAYAAN MASYARAKAT DALAM MENCIPTAKAN LINGKUNGAN YANG BERSIH DAN ASRI MELALUI PENGELOLAAN SAMPAH

This community services were carried out in Banyuurip Padukuhan, Margoagung Village, Seyegan District, Sleman Regency, Special Region of Yogyakarta. After making several observations, problems were found in this area, where the village which is located close to the main road causes environmental problems, especially in terms of environmental cleanliness on the riverbanks. As a result of uncontrolled waste disposal by road users, it has a huge impact on the people of Banyuurip, especially on health, which can cause Dengue Hemorrhagic Fever (DHF) and a less beautiful environment. this community service conducts outreach activities related to waste by sorting household waste and making waste banks. In addition, there is training on making hydroponic plants with the aim that the community can manage waste properly. This community service method goes through several stages, namely the stages of problem identification, planning, implementation of activities, monitoring, and evaluation. the result of community service here is that many people still don't know how to make a waste bank and properly manage hydroponic plants and catfish seeds, so we always carry out monitoring and evaluation related to the constraints felt by the community.

Assessing the Health Status of Loharpatti Municipality, Madhesh Province, Nepal: A Community Health Diagnosis Need Assessment Survey

INTRODUCTION: The health status of a country depends on the socio-economic status of the country’s people, their level of education, access to health services and so on. Therefore, this study aims to define existing problems in the community, identification of local resources (manpower, money, and material) of the community, identification of the basic health needs and problems of the community, set priorities of health needs for community health action, implementing and evaluating health action by and for the community. MATERIALS AND METHODS: We, the students of the 15th Batch of the MBBS program at Janaki Medical College (Tribhuvan University) did a comprehensive Community Health Diagnosis (CHD) from 16th February 2021 to 25th March 2021 in Loharpatti Municipality, Ward No-03 of Mahottari District. Primary and secondary data were collected for the study. Two hundred forty six households and their members were selected by simple random sampling method. RESULTS: About 90% of participants went to health centres and health post for the treatment during illness. Our observation showed that 82% of households maintained appropriate environmental cleanliness around the house. About 74% of the remaining 26% used temporary methods and the most commonly used method was IUD by females. By analyzing the finding and discussing with the community leaders and the people real needs were identified and prioritized based on available resources. The prioritized needs were: KAP on child marriage and dowry system. CONCLUSIONS: Loharpatti municipality was a rural settlement with low education status and had little idea about the consequences of early child marriage. The practice of child marriage has historical roots in the municipality. Therefore, prioritizing economic empowerment programs can help reduce socioeconomic constraints; conversely, working with religious and community leaders is essential to promoting change and encouraging discourse.

ОПТИКО-ЕЛЕКТРОННІ ЗАСОБИ РОЗВІДКИ, МОЖЛИВОСТІ ТА ПЕРСПЕКТИВИ

As evidenced by the experience of combat operations of Russia's war against Ukraine, military scientists today pay great attention to the development of capabilities and improvement of optical and electronic means of intelligence. Modern scientific and technological progress and the latest technologies have influenced the development and improvement of weapons and military equipment of a new generation, which has led to improved technical characteristics. The speed of weapon movement increased significantly and this affected the time it was in the detection zone. Due to the use of special anti-radiation coatings, the weapon's visibility is significantly reduced and its effective scattering area becomes small, which also leads to an increase in jamming protection and an increase in the effectiveness of countermeasures against technical means of intelligence, especially radar and radio engineering. The scientific work is devoted to the disclosure of the features of the combat use of modern optical-electronic means of intelligence, which have significant advantages over other technical means of intelligence, provided that the latest technologies are used in a wide spectrum of frequencies. The analysis of the latest research and publications shows that special attention is now being paid to modern optical and electronic intelligence tools that provide surveillance, detection and targeting. It is noted in the work that the success of the combat use of modern optical and electronic means of intelligence will be only where they are constantly improved and the possibilities of their use are comprehensively expanded. Modern optical and electronic means of intelligence have many advantages over other technical means of intelligence. This is low energy consumption, environmental cleanliness, they do not require additional protection systems, relative simplicity of construction and operation, small dimensions. Keywords: efficiency, modern optical and electronic means, energy consumption, observation, aiming, concepts, obstacle protection, stealth.

Hydrolysis and Analysis of Agricultural Wastes Using Mineral Acids for Possible Glucose Synthesis

This work focuses on conversion of agricultural wastes into fermentable sugar via acid hydrolysis. Proximate and ultimate analysis was carried out to ascertain the physiochemical properties of the biomass feedstock and fermentable sugar. Mineral acid such as hydrochloric acid (HCl) and sulfuric acid (H2SO4) was used as the media for the conversion of plantain peels and water yam peels into fermentable sugar. Concentration of glucose was analyzed using DNS techniques. Modelling of the process was done using three established kinetic models to determine the rate determining step. Results showed that untreated plantain peels and water yam peels contained 30.1% and 6.4% cellulose but increased significantly to 55.1% and 10.03% after hydrolysis indicating increase in fermentable sugar. In comparing the same conditions of plantain-HCl, plantain-HS, water yam-HCl and water yam-HS at 80°C with acid concentration/sample ratio of 0.5:2 at time 90 mins, plantain peels with HCl yield highest concentration of 4.09mg/l fermentable sugar while at the same condition water yam produced 2.031mg/l. Second order kinetic model appears to be the best fit for the process with better correlation coefficient R2 >99% with HCl and plantain peels at a reaction temperature of 60oC conforming to the rate determining step. The model demonstrated an increasing rate constant with increase in temperature which agrees with the magnitude of the hydrolysis process. This work will help in solving the energy need of our society if commercialized. Also, it can serve as a viable alternative to environmental cleanliness because wastes will become raw materials. Plantain peels and water yam peels demonstrated good potential as a source of fermentable sugar but plantain peels performed better.

Nilai-Nilai Pendidikan Islam Yang Terdapat Pada Mandi Taman Di Pulau Merbau

This study aims to identify the Islamic education values found in the Taman Mandi activity in Pulau Merbau and their implementation in daily life. The research method used is qualitative with observation and interview techniques with Taman Mandi participants in Pulau Merbau. The results of the study indicate that there are Islamic education values such as rahmatan lil alamin, tawakal, gratitude, cleanliness, balance, and environmental care in Taman Mandi activity in Pulau Merbau. The implementation of these Islamic education values can be carried out in daily life through attitudes such as maintaining environmental cleanliness, expressing gratitude and thankfulness for the blessings received, and maintaining balance in all aspects of life.

Pendidikan Karakter Siswa dalam Meningkatkan Kesadaran Kebersihan Lingkungan di MIN 3 Aceh Barat

Character education is an effort made by an educator that aims to instill good behavior in students. In an effort to increase awareness of environmental cleanliness MIN 3West Aceh adopts a policy to implement character education that is aware of environmental cleanliness for students. This study aims to determine student character education in increasing awareness of environmental cleanliness at MIN 3 West Aceh. This study used a qualitative approach with data collection techniques using observation, interviews, and documentation, while data analysis techniques used descriptive methods with an inductive approach. The results of this study indicate that student character education in increasing awareness of environmental cleanliness at MIN 3 West Aceh includes (1) the existence of a self-development program including daily routine activities, spontaneous, exemplary, and school conditioning. (2) There are supporting and inhibiting factors for character education that are aware of environmental cleanliness in West Aceh MIN 3. The supporting factors include teachers, infrastructure, the role of parents and cooperation between the head of the madrasa, teachers and students. While the inhibiting factor is the unavailability of two types of segregated trash bins and the character of the students. (3) The strategies used in this research include carrying out routine activities, the cleanliness ambassador program, following good guidelines and monitoring and advising students when they make mistakes such as littering.

Pengaruh Aktivitas Masyarakat di Sekitar Pemukiman Lahan Basah terhadap Pencemaran Air

Wetlands are areas of swamp, brackish, peatland and waters, permanent or temporary, with stagnant or flowing, fresh, brackish or salt water, including areas of marine waters the depth of which at low tide does not exceed six meters. Wetlands or often calledWetland is an area where water has a permanent (settled) or receding nature(seasonal). Research articles are made using research methodsliterature on a qualitative approach to obtain descriptive data.By collecting data through literature review (literature review). Based on the results of the analysis with the existencethe increase in human population over time makes many people choose other places to live than cities, such as residential areas around wetlands. Communities living around wetlands generally carry out their daily activities inseparable from the presence of water.The characteristics of people who often carry out daily activities such as bathing, cooking, washing and using floating toilets have the potential for water pollution. This is due to the lack of knowledge and public awareness, giving rise to a bad perception of environmental cleanliness. These social activities eventually have an impact on environmental quality degradation resulting in water pollution.
 Keywords: community activities, wetlands, water pollution

Clean the Beach as an Increase in Community Awareness in the Conservation Area in Paremas Village, Jerowaru District, East Lombok

The increasing development of tourism in the Jerowaru Paremas conservation area has caused several problems, including environmental damage, environmental pollution and marine debris problems. One of the efforts that is expected to support coastal cleanliness is the active effort of the local community. The purpose of this activity is expected to be able to provide awareness of the cleanliness of the coastal environment for local communities and tourists as well as provide an understanding to the public that the waste produced has a negative impact on the development of biota and aquatic ecosystems. The method used in this clean-up activity is the observation, descriptive and participative method with the method approach used in counseling and training activities that are 'persuasive-educative' in nature, which are intended to provide knowledge and understanding in tackling coastal pollution. The clean-up activity was carried out and took place at Paremas Jerowaru, East Lombok Regency, which was attended by 200 participants from students, the community, fishermen and tourists in the Paremas Jerowaru Beach area, East Lombok Regency. This clean-up program can be organized properly and run smoothly in accordance with the activity plan that has been prepared. This clean-up activity can not only develop people's thinking patterns on preventing coastal environmental pollution, but also affect the cleanliness of the coastal environment to maintain conservation areas and also increase tourist attraction on the Paremas Jerowaru Beach, East Lombok.

MENGEDUKASI MASYARAKAT UNTUK MEMANFAATKAN WISATA AIK MENCERIT SEBAGAI SALAH SATU TEMPAT WISATA DI DESA PRINGGASELA DAN PEMANFAATAN MEDIA ONLINE SEBAGAI SARANA PEMASARAN PRODUK TENUN (DIGITAL MARKETING)

Pringgasela Village is a village in the Pringgasela District, East Lombok Regency, West Nusa Tenggara Province, Indonesia. Pringgasela village is surrounded by a large area of rice fields, so that most of the people there work as farmers and farm labourers, and some people make weaving crafts as an additional livelihood. Pringgasela Village itself has promising tourism potential, namely having various tourist areas (Mencrit River, Semporonan Waterfall, Goa Kopong Waterfall, Mayung Polak Waterfall, Aik Seleong Tourism Park, etc.) There is also woven fabric cultural tourism which is the main attraction the main village of Pringgasela. The condition of the area is still beautiful and natural so it has superior natural resources such as abundant water sources, fertile soil. Apart from the natural and land potential that Pringgasela Village has, there are several main problems in the village including the lack of tourists visiting, lack of public awareness of environmental cleanliness, facilities and infrastructure supporting tourism which are still inadequate. Therefore, with the 2022 Mataram University thematic KKN activities in Pringgasela Village, it is hoped that it can develop and exist the Pringgasela Village through work programs during KKN activities such as optimizing tourist and business spots, sustainable halls as a form of effort to provide understanding in handling school dropouts for children and Increasing interest in reading for elementary-junior high school age children, so that they get used to reading.

Enhancing MPPT Performance in Partially Shaded PV Systems under Sensor Malfunctioning with Fuzzy Control

The shift towards sustainable energy sources is gaining momentum due to their environmental cleanliness, abundant availability, and eco-friendly characteristics. Solar energy, specifically harnessed through photovoltaic (PV) systems, emerges as a clean, abundant, and environmentally friendly alternative. However, the efficacy of PV systems is subjective depending on two critical factors: irradiance and temperature. To optimize power output, maximum power point tracking (MPPT) strategies are essential, allowing operation at the system’s optimal point. In the presence of partial shading, the power–voltage curve exhibits multiple peaks, yet only one global maximum power point (GMPP) can be identified. Existing algorithms for GMPP tracking often encounter challenges, including overshooting during transient periods and chattering during steady states. This study proposes the utilization of fuzzy sliding mode controllers (FSMC) and fuzzy proportional-integral (FPI) control to enhance global MPPT reference tracking under partial shading conditions. Additionally, the system’s performance is evaluated considering potential sensor malfunctions. The proposed techniques ensure precise tracking of the reference voltage and maximum power in partial shading scenarios, facilitating rapid convergence, improved system stability during transitions, and reduced chattering during steady states. The usefulness of the proposed scheme is confirmed through the use of performance indices. FSMC has the lowest integral absolute error (IAE) of 946.94, followed closely by FPI (947.21), in comparison to the sliding mode controller (SMC) (1241.6) and perturb and observe (P&O) (2433.1). Similarly, in integral time absolute error (ITAE), FSMC (56.84) and FPI (57.06) excel over SMC (91.03) and P&O (635.50).

Increasing Intensive Management of Goats in the Coastal City of Kendari

This activity is a community service activity carried out to help increase the productivity of goat selling breeders around the coast of Kendari City, especially in the Anduonohu Market area. Implementation of activities carried out in the form of counseling in the form of visits, delivery of material and discussions directly to goat farmer. The material presented was in the form of planting forage as the main source of feed for goats and using reinforcing feed, the need for strong and tidy goat pens, namely a stage model so that they can maintain environmental cleanliness and livestock health, Management of goat manure waste into bokashi fertilizer. The results of the activity show that they understand and are capable of cultivating forage as the main source of feed and know the importance of using forage boosters (concentrates). 2) Farmers know the benefits of using stilt pens to maintain a clean environment and goat health but have not implemented them due to limited funds to build cages. 3) Farmers do not know about the use of EM4 in leftover feed and livestock manure to produce bokashi organic fertilizer in a short time.

Strategi Pengelolaan Sampah Rumah Tangga Di Kecamatan Senapelan Kota Pekanbaru

Household waste which is often the most waste generated every day, remains of human daily activities in solid form at the household scale. The lack of public attention to environmental cleanliness, especially waste management, results in accumulation and even non-optimal waste management, couses accumulation and even waste management that is not optimal. To achieve success in development, it is necessary to payattention, one of which is community involvement in waste management. The conditions in the field clearly show that Senapelan Subdistrict itself carries out waste disposal independently, garbage has accumulated at several points causing an unpleasant odor, and even illegal TPS have appeard at several points. This research was conducted from May to September 2022 in Senapelan District using a descriptive survey method through interviews and distribution of questionnaires, literature searches and field observations. This study aims to formulate a household waste management strategy in Senapelan District using SWOT analysis. The selected household waste management strategy based on the results of a SWOT analysis which shows superiority in the strengths and opportunities that exist in Senapelan District is optimizing DAK funding for waste management and sanitation facilities, increasing human resources to support waste management, improving the waste recycling process so that it is reduced the amount of existing waste, increasing communication media or socializing to the community the importance of household waste management.

MENSEJAHTERAKAN MASYARAKAT DENGAN ADANYA KEBERSAMAAN DAN MELAKSANAKAN BAKTI SOSIAL PEMBERSIHAN LINGKUNGAN MASYARAKAT DESA SIMARTUGAN

Simartugan Village is a place that has a lot of potential that can be developed both from natural resources and human resources. The problem found in Simartugan village is the lack of cleanliness in the village. Therefore, the work program of the UHKBNP KPPM group located in the village of Simartugan is for the welfare of residents regarding the importance of maintaining cleanliness in the community environment. The work program created aims to create a clean and healthy environment in addition to helping each other. The method used is in the form of Environmental Cleaning Social Service activities by carrying out Cooperation. The Environmental Cleaning Social Service activity is an activity where with this activity we can strengthen our kinship. Mutual cooperation between residents carried out by students is to create a sense of love, a sense of mutual assistance, a sense of mutual care for students in the wider community who are in need of their helping hand. The activity method used is observation and participation. The observation was carried out by checking the location of Mutual Cooperation in the hamlet 1 – hamlet 6 environment of Simartugan village. The Gotong-royong activity in Simartugan Village, Pegagan Hilir District, Dairi Regency was carried out in a structured manner starting from the preparation stage to the implementation of the activity involving students of Community Service Program of HKBP Nommensen Pematangsiantar University, Pegagan Hilir District and several village officials who intervened directly

Development of the Metal and Non-Metal Waste Sorting System Design by using an Arduino Uno

A material is waste if it has been utilised and no longer desired. Waste needs to be appropriately managed and disposed of. However, most of the waste is not effectively managed and disposed of. As a result, it has brought up certain difficulties, such as environmental pollution, which can affect human health. Every year, more waste is produced around the world, and not all parties are aware of the importance of maintaining environmental cleanliness by making solid waste segregation a daily practise. In this regard, several initiatives have been taken by the government, such as introducing various campaigns towards a better environment, such as the 3R concept (Reduce, Reuse, Recycle) as well as the solid waste separation campaign. This paper presents the design and development process of a waste sorting system that can separate metal and non-metal materials by using an Arduino UNO. The benefit of this system is that it has a notification system that may alert the person or entity in charge when the trash in the bins is full. The system's design and development go through four major phases. Phase 1 is the design of the circuit, Phase 2 is the development of the Arduino Uno coding and simulation; Phase 3 is the assembly, testing, and prototype development; and Phase 4 is the results analysis. This system is a complete success. When detecting metal and non-metal materials, all three input components—the proximity sensor, the IR sensor, and the ultrasonic sensor are fully functional. The servo motor will move the non-metal material to the right side of the bin if the IR sensor detects non-metal material, and if the inductive proximity sensor detects metal material, the servo motor will move the metal material to the left side of the bin, ensuring that waste is separated properly.

Evaluation of Flood Control Performance in the Talangsari Watershed, Samarinda, East Kalimantan

The flood issues in the Talangsari River in Samarinda City were not only caused by high rainfall but also by the significant sediment accumulation and waste along the river, the encroachment of residential areas onto the river section, and the lack of public awareness regarding environmental cleanliness. As a result, flooding occurs throughout the Talangsari River, from upstream to downstream, indicating significant damage to the river. Considering these issues, proactive measures are necessary to address the flood problems. One such measure is the normalization of the Talangsari River to ensure smooth land transportation from and to Apt Pranoto Airport in the Sei Siring area, Bontang City, Sangatta, and Kutai Kartanegara. The flood discharge plan was estimated using Nakayasu and SCS synthetic unit hydrograph method. The analysis revealed a peak discharge of 6.39 m3/s for the existing conditions (2-year return period) and 13.38 m3/s for the normalization conditions (25-year return period). Subsequently, the simulations were performed using the HEC-RAS program by two scenarios: the existing river condition and the normalization scenarios. Following the simulation with the 2-year return period discharge for the existing conditions, the Talangsari River experienced upstream to downstream flooding, underscoring the need for flood mitigation measures. The river normalization simulation using the 25-year return period discharge considered dimensions such as a channel width of 7m and a depth of 3.5m. As a result of the normalization simulation, the Talangsari River successfully accommodated a flow of 13.38 m3/s without experiencing flooding, confirming that the decision to pursue normalization was the best choice.

Pengaruh Pengelolaan Lingkungan dan Kenyamanan terhadap Kepuasan Wisatawan di Kampung Wisata Sawah

In environmental cleanliness, there are many tourist attractions that do not maintain the cleanliness of the environment both from tourists and managers themselves. So that there needs to be awareness to maintain the environment around tourist destinations. This study aims to determine the effect of environmental management and comfort on tourist satisfaction. The sample of this study were 66 tourists of Kampung Wisata Sawah Pematang Johar, Kecamatan Labuhan Deli Kabupaten Deli Serdang Provinsi Sumatera Utara. The data analysis method used in this research is descriptive quantitative, while the data analysis model used in this research is multiple linear regression analysis. This hypothesis testing uses the coefficient of determination test, partial test and simultaneous test. The results of this study indicate that partially and simultaneously environmental management and comfort have no effect on tourist satisfaction in Kampung Wisata Sawah Pematang Johar. This study recommends that tourist attraction managers must maintain tourist satisfaction, especially in terms of managing the environment and comfort, so that this will increase the number of visits. Object managers must be able to manage Kampung Wisata Sawah Pematang Johar better so that the needs of tourists are met, and tourists can come back and even invite other tourists to come visit.