Principles Of Environmental Sustainability Research Articles

Integrating environmental, social and governance (ESG) principles with Maqasid al-Shariah: a blueprint for sustainable takaful operations

Purpose This conceptual paper aims to delineate a comprehensive blueprint for the integration of environmental, social and governance (ESG) principles within the framework of Takaful operations, guided by the principles of Maqasid al-Shariah. The primary purpose is to establish a robust foundation for the sustainable transformation of Takaful, aligning it with ethical finance and Islamic values. Design/methodology/approach Using a theoretical research approach, this study delves into the multifaceted dimensions of ESG principles and the principles of Maqasid al-Shariah within the context of Takaful operations. The 17 SDGs/ESG principles and Maqasid al-Shariah are integrated to give a thorough framework for comprehending the disclosure index from western and Islamic ethical viewpoints. The research critically analyses current literature, scholarly works and authoritative sources, drawing inspiration from established approaches. Qualitative content analysis examines and compiles pertinent ideas, and the expert validates the disclosure index. It identifies key convergence, compatibility and divergence points between ESG principles and Maqasid al-Shariah to construct a comprehensive framework for Maqasid-driven ESG integration in Takaful. Findings The paper presents a well-defined blueprint for Maqasid-driven ESG integration in Takaful, revealing substantial areas of alignment between the two frameworks. This alignment is particularly pronounced in protecting life, religion, intellect, lineage and wealth. The blueprint underscores the potential of harmonising ESG principles with the principles of Maqasid al-Shariah, providing Takaful operators with a roadmap for enhancing their ethical credibility, societal impact and environmental stewardship. Research limitations/implications The blueprint outlined in this study opens new avenues for research at the intersection of Islamic ethics, responsible finance and sustainable development and signals the necessity of developing a standardised disclosure index. This index will serve as a vital tool for Takaful operators to transparently communicate their commitment to ethical and sustainable practices, facilitating a deeper understanding of Maqasid-driven ESG integration and bolstering transparency for all stakeholders. Further research into this disclosure index’s practical implementation, empirical validation and strategic implications is encouraged to advance responsible finance within the Takaful industry. Practical implications The proposed blueprint provides Takaful operators with a practical guide to align their operations with both ethical finance and Islamic principles. Embracing the principles of responsible governance, societal welfare and environmental sustainability, Takaful operators can enhance their product offerings, attract socially conscious stakeholders and contribute positively to both financial and ethical objectives. Social implications Integrating Maqasid-driven ESG principles in Takaful signifies a commitment to broader social well-being. Through initiatives aimed at safeguarding life, religion, intellect, lineage and wealth, Takaful operators can play a pivotal role in fostering social cohesion, empowering communities and actively contributing to sustainable development goals. Originality/value This conceptual paper contributes to the field by presenting a unique blueprint for integrating ESG principles within Takaful operations, guided by Maqasid al-Shariah. The novelty of this approach lies in its holistic perspective on ethical finance, aligning Islamic values with contemporary global ethical imperatives. The blueprint offered here represents an original framework for responsible Takaful practices that resonate with evolving ethical standards and the enduring principles of Islamic finance.

The evolution of smart cities: Integrating technology, governance, and sustainable development

This review paper explores the evolution of smart cities, focusing on the integration of technology, governance, and sustainable development. It examines the historical origins of smart cities, the role of Information and Communication Technologies (ICTs), and the importance of effective governance structures in urban planning. Case studies illustrate successful initiatives while highlighting challenges like rapid urbanization and technological innovation. The review emphasizes the need for holistic approaches that integrate environmental, social, and economic sustainability principles. Implications for future research and practice include innovative financing mechanisms and strengthened stakeholder collaboration. Recommendations for policymakers, urban planners, and other stakeholders stress prioritizing sustainability, inclusive decision-making processes, and investment in resilient infrastructure. By embracing these principles, cities can advance towards a more prosperous, equitable, and sustainable future. Keywords: Smart Cities, Technology, Governance, Sustainable Development, Urbanization, Innovation.

GENERAL PRINCIPLES OF TARGET DESIGNATION OF AGRICULTURAL LANDS

This article examines the problem of changing the designated purpose of agricultural land in the context of a modern market economy. The author draws attention to the priority of agricultural land use established by law and the importance of efficient use of these resources for the development of other sectors of the economy and in accordance with the needs of the population. The study examines the factors that influence the decision to change the designated purpose of land and discusses the possible consequences of such changes for agricultural production and environmental sustainability. The subject of this research is an analysis of the problem of changing the designated purpose of agricultural land in the current conditions of a market economy. The research methodology includes an analysis of current legislation, a study of the practice of applying its provisions, as well as a review of current research and statistics in the field of agriculture and land relations. The purpose of the article is to reveal the importance of the priority of agricultural land use and the need for efficient use of these resources in a market economy. The study shows that changing the designated purpose of agricultural land can have a significant impact on the economy, environment and social sphere. It is shown that, despite the need for other uses of some land plots, the priority of agricultural land use is a key factor in ensuring food security and sustainable agricultural development. Based on the analysis of research, the author concludes that it is necessary to implement comprehensive measures for the conservation and rational use of agricultural land. The proposed strategies include the development of effective legislation, promotion of alternative forms of agricultural production, such as organic agriculture, as well as control over compliance with land legislation and the introduction of tools for monitoring changes in land designation. The article examines the list of principles of land management, including the principles of sustainable use, rational use, environmental safety and others. The author emphasises the importance of taking these principles into account when making decisions on planning and use of agricultural land in order to ensure sustainable development of the agricultural sector and preservation of the environment. The study found that economic, environmental and social aspects are important among the principles that influence changes in the designated purpose of agricultural land. Economic principles include the value of land, its efficient use and market competitiveness. Environmental principles focus on the preservation of soil, water resources and biodiversity. Social principles take into account the interests of the local population, ensuring food security and even development of territories. The conclusion of the study emphasises the need to take these principles into account when developing strategies for land use, sustainable agricultural development and the conservation of natural resources. In addition, it is important to develop land management mechanisms based on the principles of economic efficiency, environmental sustainability and social responsibility. Such an approach states the need for a balanced approach to changing the designated purpose of land, taking into account the interests of the agricultural sector, the needs of the population and environmental requirements. This approach will help to ensure sustainable development of the agricultural sector and efficient use of land resources in the current economic and environmental challenges.

A green approach to fingerprint enhancement: The potential of alternanthera dentata leaf powder

The field of forensic science necessitates the utilization of efficient techniques for the enhancement of latent fingerprints. Environmental issues are frequently raised when traditional approaches are employed in this context. This study introduces an innovative and ecologically responsible solution to this challenge in the form of Alternanthera Dentata (AD) leaf powder. AD is renowned for its striking and vivid deep purple leaves, and it unveils remarkable properties as a natural pH indicator. Its distinctive characteristic lies in the ability to undergo a vivid transformation from a rich crimson hue to a greenish-yellow tint, responding to alterations in pH levels, a phenomenon attributed to its anthocyanin content. The research demonstrates the versatility of AD leaf powder across diverse surfaces and its distinctive ability to indicate pH levels. The use of methanol for AD leaf powder extraction enhances the sensitivity of anthocyanins to pH fluctuations. The innovative approach not only proves the efficacy of AD leaf powder in enhancing fingerprint clarity but also emphasizes its eco-friendliness and cost-effectiveness. This study establishes Alternanthera Dentata (AD) leaf powder as a promising and sustainable solution for latent fingerprint enhancement in forensic science. The compatibility of AD with various surfaces, coupled with its natural pH indicator properties, positions it as a valuable resource. The incorporation of methanol further boosts sensitivity, highlighting the eco-friendly and cost-effective nature of this innovation. By embracing environmental sustainability principles, this research contributes to a greener and more responsible future for forensic science applications.

Impact of Stone Quarrying on Sustainable Livelihoods and Environment in Selected Communities in Ghana: implications for the Sustainable Development Goals

Stone is a useful natural resource, but its extraction has sustainability implications for the environment and livelihoods. This study examined the impacts of stone quarrying activities on sustainable livelihoods and the environment, and the implications of the impacts for the Sustainable Development Goals (SDGs) in selected host communities in Ghana. The study was underpinned by the Sustainable Livelihoods Framework (SLF) and the principle of environmental sustainability as a pillar of sustainable development (SD). One hundred and ninety-two participants were involved in interviews and focus group discussions, which were analyzed thematically. It was found that the activities provided prospects for sustainable livelihoods, but the impacts on livelihoods were mixed. For instance, whereas the activities provided opportunities for jobs, income, and other socio-economic benefits, they created disputes and health challenges. The environmental impacts included vibrations, noise, cracks in buildings, dust-polluted air and water bodies, land degradation, migration of wildlife, as well as stunted growth of crops and other plants around the quarry sites. The livelihood and environmental impacts had mixed (positive and negative) implications for most of the SDGs. Based on the mixed impacts and implications dynamics, the stakeholders, led by the government and its relevant agencies, are encouraged to chart quarrying pathways that are more environmentally friendly and socio-economically equitable. Such sustainable pathways should be guided by regulatory, educational, technological, and monitoring policy considerations that would minimize the negative impacts and maximize the positive ones to promote the achievement of the SDGs for improved livelihoods and sustainable development.

Solar energy integration in heritage buildings: A case study of St. Nicholas Church

As climate change accelerates and operational energy burdens strain resources, protecting irreplaceable cultural heritage assets requires urgent prioritization to align preservation with principles of environmental and economic sustainability. Global building energy associated carbon dioxide emissions are projected to escalate over 50% by 2060 in a business as usual scenario, necessitating extensive retrofitting interventions. This research pioneer’s solar technology integration methodologies for heritage sites by developing an original framework evaluating renewable addition feasibility based on comprehensive multi-criteria assessments integrating architectural, cultural, climatic and energy data analytic techniques with participatory planning essential for meaningful adoption. Outcomes aim conveying solar solutions as contemporary manifestations of custodial stewardship honoring artifacts from prior generations by sustaining their continuation using state-of-the-art environmental control modernizations. Demonstration case studies confirm site net-zero energy balances attainable today through 50% consumption reductions from envelope and lighting upgrades supplemented by distributed 20% efficiency building-integrated photovoltaic arrays sized under 50 W/m2 for negligible visibility or structural impacts. Controlled demonstration installations enable incremental capacity expansion validating projections to overcome reservations around inadequately modeled material impacts over full weathering exposure cycles. Participatory monitoring and contextual priority balancing thereby foster smooth logistical coordination and optimized generative restoration.

Consumer preference for sustainability labels in the context of China

Sustainability Label (SL) have emerged as an important product attribute in recent decades, and have evolved into various types as products with social, environmental, and economic benefits have become more prevalent in the marketplace. With the information of SL in products, consumers are encouraged to embrace environmental sustainability principles and to make environmentally sustainable choices and actions. SL helps alignment between consumers and the industry by enhancing consumers’ understanding of company’s act, and serve as an effective marketing message. However, there is limited research on consumer preferences for different types of sustainable labels or benefits. This study addresses this knowledge gap by applying choice experiment method to assess consumers’ choice behavior for products associated with various SL. Choice experiment designs are separately developed for two most relevant sustainable products (i.e. soymilk and EV) in China. A stated preference method (SPM) consumer survey was conducted in 2022 across six major cities in China, namely Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu, and Xi’an, and a total of 840 valid responses were collected for assessing multinomial logit (MNL) model. Findings show that Chinese consumers prefer SL with environmental benefits, foreign COO/Brand in consuming soymilk, and prefer SL with employee friendliness, domestic COO/Brand for Electric Vehicle (EV). These findings provide insights for marketers and researchers Chinese consumers’ preference for specific SL and brand for two selected product categories.

Towards Sustainability

The Horizon 2030 program of the United Nations presents a proposal for sustainable development and 17 goals for transforming our world [1]. Various actions and public policies are now striving to attain these objectives, with (bio)analytical chemistry, due to its nature, playing a fundamental role not only in industry but also in education and research [2]. Nowadays, within this concept, the appeal of a methodology continues to be sensitive, precise and accurate in terms of analytical chemistry but the analytical characteristics are also targeted towards the principles of environmental sustainability. Thus, in the literature, it is common to find that methods where the three Hs were used (i.e. High sample/reagent volumes, High risks and Hard work) are now being substituted by methods involving the three Rs (i.e. Reduce, Reuse and Recycle). It is easy to rationalize that the multitude of applications in different research areas (e.g. chemistry, human health, biology, environment, etc.) tend towards minimalist concepts that may involve all analytical sequences. Additionally, to attain the ‘greenness’ metrics of a method, different greenness assessment tools are available in the literature, such as GAPI or AGREE,[2], and metrology and chemometrics may help to attain this objective. Within the context of sustainable development, this volume of the BrJAC is prone to a diversity of applications towards sustainability that involve methods employing small volumes, low-cost sensors, minimalist techniques and the importance of teaching metrology, among others. It is time to enjoy the reading of this issue and take into consideration the important aspects for the next application of our research work, which may involve environmental protection, circular economy and resource sustainability, the so-called sustainability triad (Environment, Economy and Society). Onwards to sustainability!

Silver Nanoparticles as Antimicrobial Agents: Mechanisms, Challenges, and Applications

Silver nanoparticles (AgNPs) have garnered considerable attention for their potent antimicrobial properties and broad spectrum of applications in various fields. This review delves into the multifaceted realm of AgNPs as antimicrobial agents, aiming to provide a comprehensive understanding of their mechanisms of action, challenges, and diverse applications. The article begins by tracing the historical significance of silver as an antimicrobial agents and transitions into the contemporary role of AgNPs in modern applications. The synthesis of AgNPs is explored, encompassing diverse methods such as chemical, physical, and biological approaches. Particular emphasis is placed on green synthesis methods, which not only yield nanoparticles with controlled properties but also align with principles of environmental sustainability and biocompatibility. The review subsequently dissects the intricate mechanisms underpinning AgNPs antimicrobial process. The interaction of AgNPs with microbial cell membranes, generation of reactive oxygen species (ROS), and disruption of vital microbial processes collectively contribute to their potent bactericidal and fungicidal activities. However, the incorporation of AgNPs into various applications is not devoid of challenges. This article examines potential toxicity concerns, addressing issues related to stability, aggregation, and controlled release of nanoparticles, as well as the emergence of resistance mechanisms in microorganisms. Delving into the realm of applications, the review unveils AgNPs’ significance in biomedical and clinical settings, where they are employed in wound healing, medical devices, and infection control. Moreover, the environmental implications of AgNPs are explored, including their use in water and air purification, as well as potential roles in food and agricultural sectors. Looking forward, the review discusses emerging trends and suggests future research directions. Combinational therapies, integration with advanced materials, and exploration of AgNPs’ potential in addressing global antimicrobial resistance are outlined as promising avenues. In conclusion, this comprehensive review underscores the vital role of silver nanoparticles as versatile and potent antimicrobial agents, shedding light on their mechanisms, challenges, and multifarious applications across diverse sectors.

Growth and survival of milkfish (Chanos chanos), tiger prawns (Panaeus monodon), and oysters (Crassostrea sp.) in integrated multi-trophic aquaculture (IMTA) system with varying stocking densities

Integrated Multitrophic Aquaculture System (IMTA) is a sustainable approach to aquaculture, utilizing ecosystem dynamics by integrating various species. This study examined the growth and survival of milkfish (Chanos chanos), tiger shrimp (Penaeus monodon), and oysters (Crassostrea spp.) in IMTA systems with different stocking densities. A 30-day experiment using a nonfactorial-completely randomized design with four treatments and three replications was conducted. The results showed that the implementation of IMTA had no significant impact on the survival rate of milkfish, tiger prawns or oysters in all treatments. However, important variations in growth parameters were observed. Milkfish and tiger prawns showed the highest weight and length gain in treatment B, followed by treatments A, C, and D. Similarly, oysters showed optimal growth in treatment B, followed by A, C, and D, based on weight gain, length, width, and shell thickness. Throughout the study, the physicochemical parameters of the water remained within acceptable ranges, thus supporting ideal growth conditions for the cultured species. These findings underscore the potential of IMTA to increase aquaculture productivity while upholding the principles of environmental sustainability. By optimizing stocking density and encouraging species diversity, IMTA presents a promising avenue for advancing integrated aquaculture practices, in line with the FAO's blue economy concept and ecosystem approach to aquaculture. Future research should concentrate on refining the IMTA system and evaluating its long-term ecological and economic consequences.

Unveiling the Impact of Mythimna seperata Walker (Lepidoptera: Noctuidae) on Agriculture: Insights into Host Range Biology and Biological Control: A Review

The Oriental armyworm scientifically referred to as Mythimna separata poses a significant threat to cereal crops across East Asia, South Asia, and Australia, resulting in notable agricultural losses. Recent reports indicate its widespread presence in 21 Asian countries and its establishment in Europe (Russia) and Oceania (Australia, Cook Islands, Fiji, New Caledonia, Norfolk Island, New Zealand, Papua New Guinea, Samoa, Solomon Islands, Tonga, and Vanuatu). M. separata undergoes a comprehensive metamorphic life cycle, progressing through stages of egg, larva, pupa, and adult. The larvae are highly voracious, causing significant harm to diverse crops This pest targets a wide range of host plants spanning 18 families, with the majority belonging to Poaceae (44 species), Brassicaceae (10), Cucurbitaceae (9), and Fabaceae (8), exacerbating agricultural damages. The voracious feeding habits of M. separata larvae lead to significant crop damage and reduced yields across various crops. Its adaptability to diverse environments and broad host range further amplifies its impact on agriculture. The challenges in predicting and controlling outbreaks stem from its strong flight capabilities, high reproductive rates of females, and voracious feeding behavior during later larval stages. Traditionally, insecticide application has been the primary method for controlling M. separata. However, concerns regarding health risks, ecological disruptions, rising costs, diminishing efficacy of some products, and adverse effects on non-target organisms and human health highlight the need for environmentally sustainable pest management strategies. Biological control, involving the utilization of natural enemies such as insects, viruses, fungi, bacteria, nematodes, mites, and spiders, has emerged as a vital approach for managing insect pests while preserving ecological balance. Given the complex challenges posed by M. separata, implementing a holistic approach that integrates biological control methods holds promise for effective pest management. This approach aligns with principles of environmental sustainability and biodiversity conservation within agro-ecosystems.

Policy Analysis for Building Resilience in the Maritime Area (Bintahwilmar) Through Bhakti Operations in Coastal Communities in the Working Area of the Tni Al's Main Base (Lantamal) V in Surabaya

Coastal areas have large potential economic resources and are full of problems that disturb and threaten the country's defense and security. So it is important to empower coastal communities as objects of non-military operations using various approaches. For this reason, this research aims to analyze policies for developing maritime area resilience (Bintahwilmar) through community service operations in coastal communities. This qualitative research with a descriptive analysis approach takes policy objects in the Pangkalan Utama V Surabaya area, and collects data through documents and interviews. Analysis was carried out using a data interpretation approach. The results of the policy analysis can explain that coastal area development requires a holistic and collaborative approach involving the government, Indonesian Navy, local communities and various related parties. Community welfare is an important aspect in developing coastal areas, including through renovation programs and building livable houses. Cooperation between the government and the Indonesian Navy is based on the principles of democracy, human rights, transparency, accountability, community participation and environmental sustainability between the East Java Provincial Government and the Indonesian Navy. An important finding from this research is that the principles and elements underlying Ansell Collaborative Governance demonstrate the relevance and applicability of policy analysis models in the context of coastal development.

Achieving High Proton Conductivity in MIL-91(Al) Aerogel.

The processability and sustainability of proton conductors are two important indicators of their application. Here, MIL-91(Al) with an intrinsic proton conduction framework originating from protonated phosphonate groups was cross-linked with poly(vinyl alcohol) (PVA) to obtain MIL-91(Al) aerogel through freeze-drying. This simple and inexpensive strategy not only facilitated the processing of MIL-91(Al) powder but also resulted in a molded MIL-91(Al) aerogel having a high proton conductivity of 1.02 × 10-2 S cm-1 at 70 °C and 100% relative humidity. Furthermore, MIL-91(Al) aerogel was recyclable and reusable, in line with the principles of environmental protection and sustainability. To the best of our knowledge, this is the first example of using a metal-organic framework aerogel as a proton conductor, which may develop a new model system in this field.

Implementing Spatial Planning Based on Environmental Sustainability in the Mining Area

Implementing Spatial Planning Based on Environmental Sustainability in the Mining Area

Awareness and Practices of Senior High School Students and Teachers on Environmental Education: Basis for Instructional Materials Development

Environmental education in the Philippines has been incorporated into different course curricula, including life and physical sciences. This study evaluated the awareness and practices of senior high school students and teachers in environmental education. The study included 125 senior high school students and 25 teachers from Montevista Stand Alone Senior High School.
 The study found that 44% of the teacher-respondents were between 41-50 years old, while 51.20% of the student-respondents were between 17-18 years old. The teacher-respondents demonstrated a high level of awareness in environmental concepts and the state of the environment, with an overall mean of 4.34. The student-respondents showed a moderate level of awareness, with an overall mean of 3.18. The teacher-respondents "always" practiced taking action to solve environmental problems, with an overall mean of 4.52, while the student-respondents "often" did so, with an overall mean of 3.80.
 No statistically significant difference was found in the level of awareness of environmental concepts and the state of the environment among teachers when grouped according to gender (p-value = 0.207) or grade level taught (p-value = 0.910). Similarly, for students, no statistically significant difference was found when grouped according to grade level (p-value = 0.162) or age (p-value = 0.213). The awareness of environmental concepts was significantly and positively related to the need for a high degree of commitment among both teachers (r=0.455; p=0.022) and students (r=0.885; p=0.000).
 Based on the findings, the researcher recommends developing instructional materials for environmental education that aim to maintain and increase students' understanding and capacities in relation to environmental problems and environmental sustainability principles.

INDICATORS AND DIMENSIONS IN THE FORMULATION AND EVALUATION OF A SUSTAINABLE CAMPUS INDEX

The establishment of a green campus assumes significance in ensuring comfort and elevating the overall quality of life. This study was conducted to ascertain the variability in the questionnaires and delineate the attributes of questions exhibiting high variation in the results. Therefore, constructing the UniSZA Green Campus index based on the acquired weighted values. A total of 420 questionnaires were returned out of 500. Principal Component Analysis was employed to extract distinctive information from the amalgamated dataset. The results of the analysis draw out four factors that were discerned and subsequently interpreted as environmental management (46.65%), environmental infrastructure (12.53%), environmental atmosphere (6.35%), and environmental program (5.39%). In assessing the variation of the UniSZA Green Campus Index, distinct categories were identified, encompassing excellent, good, fair, poor, and bad classifications. This study suggests that the average UniSZA Green Campus index is situated within the second category. Despite the indication of good standing, the university should proactively take steps to ensure that UniSZA aligns with the principles of environmental sustainability in daily practices. The index system can serve as a guide for universities to attain sustainability on their campuses.

Bioenergy and Biopesticides Production in Serbia—Could Invasive Alien Species Contribute to Sustainability?

The critical role of energy in contemporary life and the environmental challenges associated with its production imply the need for research and exploration of its novel resources. The present review paper emphasizes the continuous exploitation of non-renewable energy sources, suggesting the transition toward renewable energy sources, termed ‘green energy’, as a crucial step for sustainable development. The research methodology involves a comprehensive review of articles, statistical data analysis, and examination of databases. The main focus is biomass, a valuable resource for bioenergy and biopesticide production, highlighting not only its traditional diverse sources, such as agricultural waste and industrial residues, but also non-edible invasive alien plant species. This study explores the utilization of invasive alien species in circular economy practices, considering their role in bioenergy and biopesticide production. The potential conflict between bioproduct acquisition and food sector competition is discussed, along with the need for a shift in approaching non-edible biomass sources. The paper emphasizes the untapped potential of under-explored biomass resources and the necessity for policy alignment and public awareness. Species with a significant potential for these sustainable strategies include Acer negundo L., Ailanthus altisima (Mill.) Swingle., Amorpha fruticosa L., Elaengus angustifolia L., Falopia japonica (Houtt.) Ronse Decr., Hibiscus syriacus L., Koelreuteria paniculata Laxm., Paulownia tomentosa Siebold and Zucc., Partenocissus quenquefolia (L.) Planch., Rhus typhina L., Robinia pseudoacacia L. and Thuja orientalis L. In conclusion, the paper highlights the intertwined relationship between energy, environmental sustainability, and circular economy principles, providing insights into Serbia’s efforts and potential in adopting nature-based solutions for bioenergy and biopesticides acquisition.

Peningkatan Literasi Green Economy Berbasis Syariah Melalui Pembuatan Produk Alami dan Pelatihan Digital Marketing

The literacy of green economy among Indonesian people is still very minimal so that its implementation is still very low. The concept of green economy is closely related to social welfare, environmental sustainability, and renewable energy, biodiversity, and emission reduction. Green economy answers the economic challenges in Indonesia, which lately is still rampant exploitation in the field of natural resources. In addition, the concept of green economy is very relevant to the concept of sharia economics or Islamic economics which both carry out the principle of environmental sustainability and prohibit things that cause damage. However, the two economic concepts are still not well implemented due to the lack of literacy among the community. To answer these problems, researchers decided to increase literacy in the field of green economy and Islamic economics which was carried out through socialization and making environmentally friendly products and coupled with digital marketing training, because digital marketing is in line with the principles of green economy where practically, digital marketing is a very environmentally friendly sales and promotion method because it does not use media derived from the exploitation of natural resources. This community service activity was carried out at the Darul Ulum Islamic boarding school, Kasihan village, Tegalombo sub-district, Pacitan district. The socialization participants were students from the boarding school.

Adaptation of a logistics company`s business model in the era of digitalization

The article is devoted to the study of the adaptive capabilities of logistics companies in the conditions of global digitalization. The developed conceptual model of logistics company adaptation defines the tasks, principles, components, and stages of adaptive management, allowing the logistics company to obtain a synergistic effect from the implementation of the model as a complete system, provides an opportunity to improve the quality of management, forming a proactive adaptation management mechanism. Taking into account modern trends, in the conceptual model adaptation and sustainable development are highlighted as its main components, since sustainable development is based on compliance with the principles of environmental sustainability and social responsibility, adaptation is defined as a tool for the effective implementation of these principles in a logistics company in a changing environment. It was determined that to make corrective changes to the existing business model, it is necessary to assess the existing level of adaptability of the logistics company. To implement this approach, a system for evaluating the effectiveness of adaptive management of business processes of a logistics company has been developed, which consists of 7 subsystems, having a variable character, oriented to any stage of the company's digitalization. Applying a comprehensive approach to the system of evaluating the effectiveness of adaptive management based on the calculation of integral criteria for each subsystem is justified, which are summarized in a total integral indicator that summarizes the influence of all factors and determines the degree of adaptability of the logistics company's business model.

Olive (Olea europaea L.) Seed as New Source of Cholesterol-Lowering Bioactive Peptides: Elucidation of Their Mechanism of Action in HepG2 Cells and Their Trans-Epithelial Transport in Differentiated Caco-2 Cells.

The production of olive oil has important economic repercussions in Mediterranean countries but also a considerable impact on the environment. This production generates enormous quantities of waste and by-products, which can be exploited as new raw materials to obtain innovative ingredients and therefore make the olive production more sustainable. In a previous study, we decided to foster olive seeds by generating two protein hydrolysates using food-grade enzymes, alcalase (AH) and papain (PH). These hydrolysates have shown, both in vitro and at the cellular level, antioxidant and antidiabetic activities, being able to inhibit the activity of the DPP-IV enzyme and modulate the secretion of GLP-1. Given the multifunctional behavior of peptides, both hydrolysates displayed dual hypocholesterolemic activity, inhibiting the activity of HMGCoAR and impairing the PPI of PCSK9/LDLR, with an IC50 equal to 0.61 mg/mL and 0.31 mg/mL for AH and PH, respectively. Furthermore, both samples restored LDLR protein levels on the membrane of human hepatic HepG2 cells, increasing the uptake of LDL from the extracellular environment. Since intestinal bioavailability is a key component of bioactive peptides, the second objective of this work is to evaluate the capacity of AH and PH peptides to be transported by differentiated human intestinal Caco-2 cells. The peptides transported by intestinal cells have been analyzed using mass spectrometry analysis, identifying a mixture of stable peptides that may represent new ingredients with multifunctional qualities for the development of nutraceuticals and functional foods to delay the onset of metabolic syndrome, promoting the principles of environmental sustainability.