Journal of Sustainable Development Science

Front Matter

2025-02-06T06:14:12+08:00

Law Enforcement Against Environmental Pollution in the Mangrove Forest Area

2025-02-06T06:14:13+08:00

Environmental pollution occurs when the cycle of matter in the environment changes. This contamination can come from human activities or natural processes, which causes the quality of the environment to not function as it should. The type of research that the authors use in this research is legal science research with empirical aspects. The legal basis for regulating environmental pollution regarding mangove forests is regulated in Law Number 32 of 2009 concerning Environmental Protection and Management in Chapter XV, namely starting from Article 97 to Article 120 UUPPLH. Law Enforcement Against Environmental Pollution in the Mangrove Forest Area, Against Environmental Pollution in the Badung Bali Mangrove Forest area regarding Law Number 32 of 2009 concerning Environmental Protection and Management contained in Article 3 UUPPLH 2009 besides that Related to the Ecosystem of Environmental Pollution in the Badung. Bali Mangrove Forest Area so that the principle of certainty, the principle of openness, the principle of decentralization and the role of the regional government can be observed to regulate and maintain so that pollution and environmental damage does not occur either through pollution or protecting the environment destruction of the Badung mangrove forest from the results of violating Article 98 paragraph 1 of Law no. 32 of 2009 concerning Environmental Protection and Management. threatened with imprisonment for a minimum of 3 years and a maximum of 10 years and a fine of at least Rp. 3 billion and a maximum of Rp. 10 billion.

Soft and Hard Elements in the Town Square of Bangli

2025-02-06T06:14:17+08:00

Soft and hard elements are mandatory components in the garden. Both of these elements play an important role to give the impression of beauty in the garden. This study aims to find out what are the soft and hard elements in Bangli City Square Park. The location of this research was carried out in Bangli City Square Park. The determination of the research location was carried out deliberately with the consideration that this location is strategic and is in the center of Bangli City so that it becomes an attraction for visitors. Data collection techniques using the method of observation, interviews and documentation. The data analysis used is descriptive analysis by describing the hard and soft elements and their maintenance techniques. The research results showed that there were 15 soft elements consisting of Litchi chinensis, Zoysia Japonic, Hibiscus, Terminalia mantaly, Plumeria, Cocos nucifera, Bougainvillea, Casuarinaceae, Streblus asper, Arenga pinnata, Cycas, Cactaceae, Garcinia mangostana, Saraca asoca, Cyrtostachys lace and there are 4 felt elements consisting of statues, trash cans, ponds, garden lights.

Financial Study of Coffee Commodities

2025-02-06T06:14:22+08:00

The financial feasibility analysis is conducted by observing the financial aspects of coffee farming regarding investment costs, financial capital, operational costs, and maintenance as well as the income received by farmers. The financial analysis of coffee is aimed to determine whether coffee in Indonesia is financially profitable or not. The financial feasibility analysis of coffee farming in Indonesia can be seen from the investment criteria of a farm. Several investment criteria to assess the feasibility of coffee farming include the NPV (Net Present Value), B/C (Benefit/Cost) ratio, IRR (Internal Rate of Return), and PP (Payback Period). The method used in this study was a review journal. A review journal is a study carried out by collecting several journals that are in accordance with the problems and objectives in this study. The purpose of this study is to find out the financial feasibility of coffee commodities in Indonesia. The result of this study showed that coffee commodities are financially feasible to cultivate. Based on this study, it is expected that coffee farmers in Indonesia will continue to preserve a financially decent coffee commodity. Coffee is also a commodity that can support the Indonesian economy.

The Dynamic History of the Journey of Pancasila as the Foundation of the Indonesian State

2025-02-06T06:14:27+08:00

The fundamental weakness in Pancasila education is the lack of discussion about the history of the dynamics of the journey of Pancasila in Indonesia. This research aims to find out the history of the dynamics of the journey of Pancasila as the basis of the Indonesian state. The method used in this research is descriptive qualitative. The method of data collection in the study uses literature studies or literature. The results of this study show that during the independence revolution, Pancasila as the basis of the state only applies in one state, so it has not played a functional role. In the RIS Constitution, there are differences in the values of Pancasila contained in the 1945 Constitution. During the time the Old Order was in power, Pancasila was not implemented, but was distorted through its actions. In the New Order era, Pancasila was manipulated with various interpretations to cover up its deviant policies. In the reform era, Pancasila was submerged by the dynamics or hustle and bustle of political development and democracy in Indonesia. Pancasila began to be forgotten and abandoned by its supporters

Exploration of Whitefly (Bemisia tabaci) (Homoptera: Aleyrodidae) on Tomato (Solanum lycopersicum Mill) in Kedisan Village, Kintamani District, Bangli Regency

2025-02-06T06:14:33+08:00

The main pest of tomato plants is the whitefly Bemisia tabaci (Homoptera: Aleyrodidae). This study aims to determine the symptoms of attack, population size and percentage of attack by B. tabaci on tomato plants in Kedisan Village, Kintamani District, Bangli Regency, Bali. The research was conducted from January to March 2023 in Kedisan Village, Kintamani District, Bangli Regency. This research was carried out using a direct survey method with direct observation in the field. Sampling was carried out by purposive sampling using the diagonal sampling method with 10 sample points and 3 plant clusters were taken at each sampling point so that a total of 30 plant families were observed. The variables observed were attack symptoms, population size and percentage of B. tabaci attack on tomato plants. The data obtained were analyzed and presented in the form of tables and graphs. The results showed that B. tabaci was found on tomato plants in the farmers fields in Kedisan village. Symptoms of B. tabaci attack on tomato plants are necrotic spots and chlorosis on leaves, which are caused by damage to leaf cells and tissues due to attack by nymphs and adult insects. Pests began to be found at 14 DAP (Day after Planting) with an average of 0.37 individuals/plant and the highest population was found at 63 DAP with an average of 1.63 individuals/plant on tomato plants. The results of the analysis show that the high percentage of attacks occurred at 63 DAP of 93.33%. In general, the high number of pest populations affects the high pest attacks as evidenced by the high percentage of B. tabaci attacks.