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The present study targets carrying out an analysis of economic and environmental returns as an effect of the adoption of a circular economy in Italy. Some of the key concepts it focuses on are promotion of private circular investment, export of recyclable material, use of circular material, eco-innovation, material footprint, and contribution of renewable energy to the total energy. The present study is supported by the systematic analysis of international data related to the role of circular economy in increasing economic efficiency and reducing environmental costs. The results highlight that private circular investment is highly relevant for the creation of new opportunities for economic development and supporting new, innovative sectors, such as recycling technologies. The results also underlined that eco-innovation plays a crucial role in improving resource efficiency, material footprint reduction, and renewable energy. The study confirms that the circular economy can be a strategic opportunity for Italy to further contribute to renewable energy and to reduce its imported natural resources dependence in a way that is both sustainable and economically competitive. The present study provides valuable insights for decision-makers and policymakers to promote circular economy strategies at national and international levels.

The legal regulation of endangered animal smuggling in Indonesian positive law is legal protection which aims to prevent the threat of extinction and the development of endangered species whose existence is threatened due to conflict and illegal hunting. This research uses normative legal research methods with a statutory approach, conceptual approach and case approach. Animal smuggling is not mentioned explicitly in Law No. 5 of 1990 concerning Conservation of Natural Resources and Ecosystems. However, this law regulates the prohibition on catching, injuring, killing, keeping, possessing, caring for, transporting and trading protected animals alive, or removing protected animals from one place in Indonesia to another place inside or outside Indonesia. This is stated in Article 21 paragraph (2) of Law No. 5 of 1990. Criminal sanctions for criminal acts of smuggling endangered species based on positive law in Indonesia are contained in Article 40 paragraphs (2) and (4) of Law Number 5 of 1990 Concerning Conservation of Living Natural Resources and their Ecosystems, in the form of imprisonment and fines, imprisonment and fines, plus confiscation of all objects obtained and all tools or objects used to commit criminal acts, with a statement that they are confiscated to the state.

Enforcement of Law Number 23 of 2014 concerning Government Area change significantly the governance of the energy and mineral resources (ESDM) sector, including mineral and coal mining (minerba). With this regulation, the authority to manage minerba mining is transferred from the district/city government to the central and provincial governments, thus giving rise to various legal implications. Disharmony between Law Number 23 of 2014 and Law Number 4 of 2009 concerning Mineral and Coal Mining shows inconsistencies in the division of authority. This study examines the legal politics which underlies the management of mineral and coal mining in Indonesia, the impact of regulations on regional institutions, as well as importance harmonization regulation to prevent overlapping policies. This study also highlights the importance of implementing the principle of lex specialis derogat legi generali to resolve conflicts of legal norms. The findings indicate the need for revision of related legal products to improve the efficiency and effectiveness of natural resource governance in order to achieve the goal of equitable public welfare.  

Pig farming is crucial in local economies and food security, providing a vital protein source and economic opportunities. In Samarinda City, East Kalimantan, the sector demonstrates significant potential due to abundant natural resources and rising market demand, contributing 15% of the province’s pork production in 2024. This study examines strategies for developing pig farming businesses in Samarinda City using a mixed-methods approach, integrating descriptive and analytical methods. Data were collected through surveys and interviews with 50 respondents, including farmers, traders, and policymakers, complemented by secondary data from government agencies. Analytical tools such as SWOT, Location Quotient (LQ), and multiple regression were employed. The findings reveal that Samarinda Utara and Palaran have the highest specialization in pig farming, with LQ values of 1.8 and 1.7, supported by ample land and feed resources. Key drivers of farmer income include production scale and policy support, while high feed costs, comprising up to 70% of production expenses, remain a significant challenge. Recommendations include diversifying pork-based products, adopting modern technologies, strengthening policies, and improving distribution infrastructure. This research provides actionable insights to enhance the sustainability and competitiveness of pig farming, contributing to regional economic development and agricultural resilience.

This study focuses on developing the traditional Kemojo cake by enhancing its protein content using locally sourced ingredients available in Kelurahan Melebung. Traditionally known as a carbohydrate- and fat-rich delicacy, Kemojo has been innovated by incorporating protein-rich ingredients such as nuts, seed-based flours, and other local protein sources. The use of local materials aims not only to improve the cake's nutritional value but also to utilize natural resources, support food security, and boost the local economy by promoting healthier food products. This initiative seeks to introduce Kemojo as a more nutritious traditional food alternative suitable for all age groups, including children, adolescents, and the elderly, who require higher protein intake. The improved nutritional value can play a significant role in addressing daily nutritional needs and reducing malnutrition, particularly in vulnerable regions. Additionally, utilizing local ingredients contributes to strengthening the local economy by empowering farmers and supporting food processing industries based on regional resources.

Indonesia is renowned for its abundant and diserve natural resources, including various plants. Many medicinal plants are traditionally utilized due to their therapeutic benefits. The utilization of minnieroot leaves as a traditional medicine shuld be supported by comprehensive studies to identify the active compounds, thereby omproving their quality, safety and afficacy. Secondary metabolites in minnieroot, particularly in the leaves, contain polyphenolic compounds, while the roots are known to contain flavonoids. This study aims to identify secondary metabolite compounds in minnieroot (Reullia tuberosa L.) leafs methanol extract. The study utilized methanol as a solvent for the extract solution became colorless, resulting in a extract yield of 8,02% of the leaf’s weight. The qualitative test confirmed the presence of secondary matebolites, specifically flavonoids and tannin in the methanol extract of minnieroot leaves. The final result from column chromatography separation  shows that crystals are formed in the sixth vial. The crystals areb brownish blackn in color and weigh 0, 1235 g.

In the implementation of the manufacture of BioSolar or BioDiesel fuel, the government uses a hybrid concept which is by mixing diesel from petroleum with Crude Palm Oil (CPO), this policy is useful in saving the country's foreign exchange where the government reduces the amount of petroleum imports and replaces it with CPO from within the country. Because Indonesia is one of the largest CPO producing countries in the world, through this policy the government can make better use of Indonesia's natural resources. This study uses a qualitative research method with a descriptive approach where researchers observe a phenomenon of increasing levels of palm oil (CPO) in current diesel fuel, namely from B30 to B35.

The utilization of natural resources in the current era is an important concern, especially in supporting environmental sustainability. The development of awareness of environmental issues also affects the economic cycle, especially the production process of environmentally friendly goods. The running of environmentally friendly goods production in Indonesia is evidenced by the existence of various product innovations that utilize waste or natural materials, one of which is JEcoware. The existence of JEcoware is also a means of supporting business actors to carry out sustainable product innovations. One of the popular JEcoware product innovations is the utilization of teak leaves and used cardboard. The type of method used is descriptive observation with a qualitative approach. All data for this observation was obtained through literature reviews by analyzing information from various sources, as well as through the analysis of production practices carried out periodically at JEcoware. Based on the results of the discussion, it is known that the utilization of teak leaves is influenced by the season and the availability of materials to produce JEcoware products. The change of seasons also affects the quality of teak leaves due to irregular rainfall. Therefore, seasonal changes significantly impact the quality of raw materials and the JEcoware production process, ultimately influencing the production of high-quality and sustainable products.

The oil and gas sector, particularly the upstream segment involving exploration and production, plays a crucial role in contributing to Indonesia's economy. Indramayu Province, being one of the country’s oil and gas-producing areas, also experiences both direct and indirect effects from upstream oil and gas operations. This study aims to assess the influence of upstream oil and gas activities on the local economy in Indramayu Province. The research employs both qualitative and quantitative methods, incorporating secondary data analysis and interviews with relevant stakeholders. Findings indicate that upstream oil and gas operations have a substantial impact on the regional economy, notably through job creation, improved income levels, and effects on other economic sectors. However, challenges remain regarding the sustainability of natural resources and the need to better optimize the benefits for local communities. Keywords: Upstream Oil and Gas Operations, Local Economy, Indramayu Province, Economic Impact, Resource Sustainability, High-quality Oil

This research focuses on the Study of Public Green Open Space in Lima Puluh District, Batu Bara Regency with the Remote Sensing Method. This research is included in the type of practical research. Qualitative research method is a research method based on the philosophy of post positivism, used to research on natural object conditions, Data analysis is the process of systematically searching for and compiling data obtained from the results of interviews, field notes, and documentation. Data Reduction Analysis Method, Data Presentation and Drawing Conclusions. The results of the research Green open space are an essential element of a city, in creating city development is required to be environmentally friendly. Environmentally friendly development is mandatory, as a fulfillment of sustainability principles. The natural resources that are owned today must also be felt by future generations. Being in a tropical climate makes Indonesia have abundant natural resources. This is a good thing for the Indonesian state. Many countries are experiencing a natural resource crisis, Indonesia can increase foreign exchange by trading natural resources products to other countries.

Producing environmentally friendly products, efficient and sustainable use of natural resources, and reducing negative impacts on the environment are the goals of the green production approach. So there is a need for education for young people to protect the environment with us. The purpose of this PkM activity is to introduce students to the Utilization of Environmental Resources as Part of the Implementation of Green Manufacturing Technology. The method of activity carried out by means of education and assistance in managing a green environment. The education participants were students of Madrasah Ibtidaiyah and SMP Yayasan Ummul Quro Al-Hamidiyah totaling 50 students. The activity was carried out on Thursday, December 19, 2024. The results of the activity showed that students were very enthusiastic about participating, and students had understood what was explained by the speaker. The conclusion of the activity showed that there was an increase in student knowledge after being given education about Environmental Resources as Part of the Implementation of Green Manufacturing Technology.

Population growth is a significant phenomenon in the context of global economic development. This article discusses the dynamics of population growth and its impact on a sustainable economy. Rapid growth can provide opportunities, such as increased labor force and larger consumption markets, but it also brings serious challenges, including pressure on limited natural resources and infrastructure. With an eye on the interaction between population and economy, effective strategies need to be put in place to ensure that population growth becomes an asset, not a burden. Investments in education, sustainable infrastructure development, and inclusive migration policies are key to achieving the desired balance. This article emphasizes the importance of integration between population growth and economic sustainability to build an inclusive and prosperous future for all.  

The purpose of this study is to see how local folktales and science concepts can be used as learning resources in Natural and Social Science lessons in Madrasah Ibtidaiyah (MI). In this study, qualitative methods and content analysis techniques were applied to relevant local folktales. The main data sources were folktales from various regions in Indonesia, which were selected based on their relevance to science concepts in the IPAS curriculum. Data collection was conducted through document analysis of folktales, interviews with IPAS teachers, and observations on how folktales are applied in classroom learning. Using a descriptive approach, the data collected was analyzed to find and categorize the science concepts contained in the folktales. In addition, it was assessed the possibility of folklore can be used as learning media. The results showed that local folktales have great potential as a source of IPAS education covering physics and chemistry concepts, as well as natural phenomena and animal and plant life. Students can gain a better understanding of science concepts through folktales, which are more contextualized and easy to understand. Thus, folktales can be incorporated into IPAS learning to improve students' understanding, enrich their learning experience, and raise awareness of the importance of environmental conservation. In addition, this study suggests the creation of folklore-based learning modules and teacher training programs to maximize this potential.

Transparency in the management of upstream oil and gas contracts in Indonesia is crucial to ensure the efficient and accountable management of natural resources. The two main contract schemes applied, Cost Recovery and Gross Split, each face challenges related to transparency. In the Cost Recovery scheme, transparency issues are related to the verification of costs submitted by contractors, while in the Gross Split scheme, transparency is needed in determining objective production-sharing parameters. Digital technology emerges as a solution to improve accountability, but its implementation requires strong regulatory support and infrastructure investment. The principle of good faith between the government and contractors is also a key factor in achieving effective transparency. Strengthening the capacity of SKK Migas as the regulatory body and ensuring information openness to the public are essential to building trust and creating sustainable management.

The purpose of this study is to see how local folktales and science concepts can be used as learning resources in Natural and Social Science lessons in Madrasah Ibtidaiyah (MI). In this study, qualitative methods and content analysis techniques were applied to relevant local folktales. The main data sources were folktales from various regions in Indonesia, which were selected based on their relevance to science concepts in the IPAS curriculum. Data collection was conducted through document analysis of folktales, interviews with IPAS teachers, and observations on how folktales are applied in classroom learning. Using a descriptive approach, the data collected was analyzed to find and categorize the science concepts contained in the folktales. In addition, it was assessed the possibility of folklore can be used as learning media. The results showed that local folktales have great potential as a source of IPAS education covering physics and chemistry concepts, as well as natural phenomena and animal and plant life. Students can gain a better understanding of science concepts through folktales, which are more contextualized and easy to understand. Thus, folktales can be incorporated into IPAS learning to improve students' understanding, enrich their learning experience, and raise awareness of the importance of environmental conservation. In addition, this study suggests the creation of folklore-based learning modules and teacher training programs to maximize this potential.

This study aims to examine the application of integration between science learning and Islamic values in introducing energy sources to students at SD Islam Nusantara Pekalongan. The focus of the research is to see how basic science concepts related to energy, such as renewable and non-renewable energy, are taught with an approach that links Islamic religious values. This research used a qualitative method with a case study design conducted at SD Islam Nusantara Pekalongan. Data collection techniques consisted of direct observation of the learning process in the classroom, interviews with teachers, and analysis of curriculum documents used in the school. The results showed that the integration of science and Islamic values at SD Islam Nusantara Pekalongan succeeded in creating a holistic learning experience for students. In the learning process, students not only understand scientific concepts about energy sources, but are also taught to see the importance of preserving nature in accordance with Islamic teachings. This lesson involves discussions on trust, environmental responsibility and sustainability in energy use. The teacher also links scientific knowledge with relevant Qur'anic verses, such as about the benefits of the sun and water as resources given by God for the good of mankind. The implication of this study shows that this integration can improve students' understanding not only in the knowledge aspect, but also in shaping characters who care about nature. The academic contribution of this research is to provide insight into the importance of an educational approach that combines science and religion, as well as providing examples of implementation that can be adopted by other Islamic schools in Indonesia to enrich students' learning experiences and form a generation that is wise in managing natural resources.

The oil and gas sector, particularly the upstream segment involving exploration and production, plays a crucial role in contributing to Indonesia's economy. Indramayu Province, being one of the country’s oil and gas-producing areas, also experiences both direct and indirect effects from upstream oil and gas operations. This study aims to assess the influence of upstream oil and gas activities on the local economy in Indramayu Province. The research employs both qualitative and quantitative methods, incorporating secondary data analysis and interviews with relevant stakeholders. Findings indicate that upstream oil and gas operations have a substantial impact on the regional economy, notably through job creation, improved income levels, and effects on other economic sectors. However, challenges remain regarding the sustainability of natural resources and the need to better optimize the benefits for local communities. Keywords: Upstream Oil and Gas Operations, Local Economy, Indramayu Province, Economic Impact, Resource Sustainability, High-quality Oil

This study aims to enhance students' learning outcomes in Natural Science (IPA) through the demonstration method in fourth-grade students at SD Inpres Teas, Noebeba District, Timor Tengah Selatan Regency. The research was motivated by low science learning outcomes, with 60% of students failing to meet the Minimum Competency Criteria (KKM) of 70. Conventional teaching methods contributed to students' passivity and lack of engagement. This Classroom Action Research (CAR) follows the Kemmis and McTaggart model, consisting of two cycles with four stages: planning, implementation, observation, and reflection. The study involved 10 fourth-grade students, with data collected through learning outcome tests, observations, and teacher interviews. Descriptive quantitative analysis compared student performance before and after intervention. Results indicated that the demonstration method effectively improved science learning outcomes. Initially, students scored an average of 73.5, with a mastery rate of 40%. After applying the demonstration method in cycle I, the average increased to 84.1, with 70% mastery. In cycle II, refining teaching strategies led to an average score of 90.1, with 90% mastery. The method also enhanced student engagement, teamwork, and conceptual understanding. These findings suggest that the demonstration method is an effective strategy for improving science learning outcomes. Teachers are encouraged to incorporate demonstrations regularly, and schools should provide necessary resources to optimize learning experiences.

The National Strategic Program stipulated in Presidential Regulation (Perpres) Number 109 of 2020 concerning the Acceleration of Implementation of the National Food Estate Strategic Project, which was implemented in Gadabung Village, Pandih District, Pulang Pisau Regency was implemented well, so that the community felt the direct impact in the form of a harvest area of 1,205 Ha in a bumper harvest with New Superior Varieties of Inbred and Hybrid rice. The success of Gadabung Village as part of the development of the national strategic food estate project has had a positive impact on making the area charming in the form of vast expanses of rice fields, so that the village can be developed into a tourist village. Based on this, the aim of this research is that the Regional Government of Pulang Pisau Regency makes public policies that can be directly operational, by developing the potential resources owned by the government of Gadabung Village, Pandih Batu District. This research uses a qualitative approach, the data displayed is generally in the form of actual and accurate sentence descriptions and connects the problems studied with a qualitative approach. Researchers go out into the field to research the object of study and hold direct interactions with the community with the aim of obtaining in-depth information about this matter, conducting in-depth interviews and observations. Research Results Based on documentation data, Central Kalimantan Food Estate Development activities, especially in Gadabung Village, were carried out through programs and activities, namely area planning and development of facilities and infrastructure, human resource development and farmer corporations experiencing increased capacity and business diversification. This is a form of sustainability effort for upstream-downstream agricultural businesses based on areas and agro-ecosystem suitability clusters. Increasing the welfare of the people in Gadabung Village will be better by becoming a tourist destination, because the scenery in the area is very beautiful with the support of available natural resources, traditional arts and culture of local people and immigrants (transmigration), both ethnic Dayak, Banjar, Javanese, Sunda, where people live in harmony, safety and peace. The conclusion from the results of this research is that Gadabung Village is a village where the National Strategic Program has been implemented which has succeeded in meeting its objectives, namely making Gadabung Village one of the rice barns in Central Kalimantan, with rice fields stretching across thousands of hectares, and the community feels the direct impact on improving welfare. infrastructure becomes better, the village's potential can become a support for becoming a tourist destination or tourist village.  

The purpose of this study is to find out the utilization of natural resources managed by residents based on Islamic economics as sustainable development. This study uses a qualitative research approach. This type of research is Field research. This research was conducted at the Karo Indah Natural Bath located in Namu Ukur Sel., Sei Bingai District, Lalat Regency, North Sumatra. In this study, the primary data used was sourced from interviews, namely with the tourism manager of the Karo Indah Natural Bath and interviews with traders and the community around 2 people. The data collection technique in this study is through interviews and direct observation. The data analysis technique in this study is data reduction where the researcher will describe how to optimize the population in utilizing natural resources in improving sustainable development (SDGs) in Namu Ukur Langkat village from an Islamic economic perspective. The results of the study show that the Karo Indah Nature Bath tourist attraction in the perspective of Islamic economics is in line because there is a sale and purchase contract that is allowed in Islam and the norms that exist in society and do not contradict the law related to Islamic economics. Where this is seen from the business with an increase in halal income is carried out in a good way and for a good purpose as well. Then, the residents of Namu Ukur village also use natural resources well and not excessively, in the sense that residents always maintain the cleanliness and beauty of the natural resources used. In this case, the community's economy has also increased due to the existence of long business opportunities by utilizing these natural resources.