Natural Areas Research Articles

Pest Control and Safety Management Monitoring in Outdoor Plantation Using Unmanned Aerial Vehicle Captured Images

The National Institute of Ecology in Seocheon, Chungcheongnam-do, exhibits and studies Korea’s diverse ecosystems to communicate the importance of biodiversity conservation to the general public. The site faces the challenge of preserving the natural environment while ensuring visitor convenience. This requires systematic data collection to quickly detect and respond to threats from pests and natural disasters. In this study, high-resolution orthoimages were acquired to monitor ecological changes using unmanned aerial vehicles. Images were captured through flights monthly from March to July 2024. Digital elevation models and orthoimages were generated to identify dead trees and assess areas of damage caused by heavy rainfall. The study covered an area of 998,655 m2, and the image resolution was 3.6 cm/pixel. The orthophotos were useful in identifying plant pest damage. They also helped evaluate damage caused by rain, showing that the total area of damage was 29,384 m2, mainly due to soil erosion. Furthermore, it is expected that the accumulation of such unmanned remote sensing image data can also be applied to the safety management of various natural conservation areas and public facilities.

Concern about climate change in two protected natural areas of Spain: psychological barriers / La preocupación por el cambio climático en dos espacios naturales protegidos de España: barreras psicológicas

Climate change (CC) has been listed as the greatest risk to humanity, and the most appropriate strategies to address the situation depend largely on how the problem is perceived. The purpose of this study is to analyse social perceptions of CC in two natural areas of Spain (Garajonay and Sierra Espuña). Participants ( N = 334) showed high levels of concern and low levels of scepticism about CC. A factorial model was developed to explain the relationships between variables that affect concern about CC: scepticism, technological optimism, negative self-efficacy, political ideology and perceived signs of CC. The SEM model ( R2 = .65; χ2( df) = 223.65 (131); CFI = .968; RMSEA = .057) shows the strategic importance of considering the variables included (such as CC scepticism and technological optimism) so as to better understand the complex phenomenon of concern about CC.

Agricultural management reshaped the diversity patterns and community assembly of rhizosphere bacterial communities in a desert farming system

Desert farming represents human intervention in previously untouched desert landscapes, transforming natural desert areas into managed agricultural farmland. Despite the growing prevalence of desert farming, the effects of agricultural management on soil and microbial dynamics in desert environments are not well understood. This study analyzed rhizosphere bacterial community from crops (corn and wheat) in desert farms and desert plants (Artemisia desertorum) in natural desert environments to explore how bacterial communities respond to agricultural management in desert farming systems. Our results showed that the composition and diversity of rhizosphere bacterial communities were influenced more by the sampling region than by plant type. Bacterial species richness, phylogenetic diversity, and functional traits were significantly affected by moisture and temperature, whereas pH and nitrogen-related factors (total nitrogen, NO3-N, and NH4-N) were stronger correlates of functional differences in the microbial community. We found that the co-occurrence network of bacterial communities exhibited tighter and more positive interactions in natural desert, but was more stable in desert farm. Deterministic processes predominantly governed bacterial community assembly in both desert farms and natural desert, but the importance of stochastic processes increased in desert farms due to reduced environmental stress from agricultural management. These findings provide valuable insights into the impacts of agricultural management on rhizosphere bacterial communities, highlighting the roles of temperature, moisture, and nutrient supply in predicting microbial diversity, function, species interactions, and community assembly. Given the crucial functional roles of rhizosphere microbes, our conclusions can inform desert farm management practices to better manipulate microbial communities for optimized crop production.

Relationships between Tree Species Diversity and Aboveground Biomass Are Mediated by Site-Dependent Factors in Northeastern China Natural Reserves on a Small Spatial Scale

Relationships between Tree Species Diversity and Aboveground Biomass Are Mediated by Site-Dependent Factors in Northeastern China Natural Reserves on a Small Spatial Scale

Transboundary Ecological Network Communities based on natural protected areas: A case study of the Mekong River Basin, Asia

Natural protected areas (NPAs) around the world play a crucial role in preserving Earth's biodiversity. Ecological networks can be used to identify the close connections between NPAs. The Mekong River, one of the most crucial international rivers in Southeast Asia, boasts a temperate climate and abundant water resources, serving as a hotspot for global biodiversity and a densely populated area with a complex macro-ecosystem. This study, based on the characteristics of cross-border ecosystems in the Mekong River Basin, introduces the concept of “Ecological Network Communities” (ENCs) and demonstrates its foundational construction methodology: firstly, the Minimum Cumulative Resistance (MCR) model is employed to construct ecological networks based on NPAs, followed by applying Clauset-Newman-Moore (CNM) algorithm for community detection within the river basin. The results of the study indicate the presence of deep structures within the ecological networks of the Mekong River Basin and ENCs are observed to exhibit variations over time. The study delves into the complexities of transboundary ecological networks, offering an effective methodology for community detection and uncovering the "Community Merging Effect” observed during the research. It emphasizes the need for constructing ecological networks and community-based management of protected areas, providing new directions for cross-national environmental cooperation and ecosystem management oriented towards complexity.

Potential impact of the 2023 Lahaina wildfire on the marine environment: Modeling the transport of ash-laden benzo[a]pyrene and pentachlorophenol

The Lahaina urban/wildland fire event is considered the deadliest wildfire in the past century of U.S. history. This fire resulted in over 2200 building structures destroyed or damaged, approximately 4000 automobiles were incinerated and between 450 and 878 ha of grassland burned in areas adjoining the town of Lahaina, Maui County, State of Hawaii, U.S.A. One of the most abundant contaminants of both wildland and urban fires is the incomplete combustion product, benzo[a]pyrene. Pentachlorophenol from burned and unburned utility poles/residential burn sites enter into navigable waters, thus posing a serious risk to the water quality of coastal waters. The Risk Quotient Plumes for benzo[a]pyrene and pentachlorophenol, mobilized from Lahaina into coastal waters were calculated based on a hydrodynamic analysis and an integrated ecological risk assessment. This plume was simulated using rainfall events in November 2022 as a proxy for the first major rainfall event expected in Lahaina in 2024. The models indicated that the estimated levels of benzo[a]pyrene and pentachlorophenol posed a risk to near shore habitants within 2 km of Lahaina. The levels of pentachlorophenol were more widespread than benzo[a]pyrene and were predicted to pose a hazard to marine life as far away as Molokini Shoal Marine Life Conservation District and ʻĀhihi-Kīnaʻu Natural Area Reserve. Fisheries species captured near these areas should be tested for consumption safety.

Properties of concrete with processed granulated blast furnace slag as fine aggregate

Exploring the use of non-organic solid wastes from mines and mineral industries such as metallurgical slags, and tailings as a replacement to natural sand in concrete can provide sustainable options to save the natural river sand reserves. River sand for construction is environmentally and economically unviable in several countries of the world. The present investigation intends to explore the suitability of unused granulated blast furnace slag stocks as fine aggregate in concrete. The granulated blast furnace slag was processed using a vertical shaft impactor to modify the shape parameters of the granules. The Processed Granulated Blast Furnace Slag (PGBS) content in concrete was varied between 0 and 100% and the mechanical and microstructural properties of concrete were characterised. The workability of fresh concrete, compressive strength, tensile strength, stress-strain characteristics, drying shrinkage, and development of bond between concrete and reinforcement were investigated. The results show a considerable increase (~40%) in the long-term strength of concrete with 100% PGBS. The PGBS-based concrete showed higher compressive strength than the strength of the reference concrete. Using the XRD and TGA techniques the hydration products present in the PGBS and river sand-based concrete were qualitatively and quantitatively assessed.

Navigating Urban Sustainability: Urban Planning and the Predictive Analysis of Busan’s Green Area Dynamics Using the CA-ANN Model

While numerous studies have employed deep learning and high-resolution remote sensing to predict future land use and land cover (LULC) changes, no study has integrated these predictive tools with the current urban planning context to find a potential issues for sustainability. This study addresses this gap by examining the planning context of Busan Metropolitan City (BMC) and analyzing the paradoxical objectives within the city’s 2040 Master Plan and the subordinate 2030 Busan Master Plan for Parks and Greenbelts. Although the plans advocate for increased green areas to enhance urban sustainability and social wellbeing, they simultaneously support policies that may lead to a reduction in these areas due to urban development. Using the CA-ANN model in the MOLUSCE plugin, a deep learning-based LULC change analysis, we forecast further urban expansion and continued shrinkage of natural green areas. During 1980–2010, Busan Metropolitan City (BMC) underwent high-speed urban expansion, wherein the urbanized areas almost doubled and agricultural lands and green areas, including forests and grassland, reduced considerably. Forecasts for the years 2010–2040 show continued further expansion of urban areas at the expense of areas for agriculture and green areas, including forest and grasslands. Given the master plans, these highlight a critical tension between urban growth and sustainability. Despite the push for more green spaces, the replacement of natural landscapes with artificial parks and green areas may threaten long-term sustainability. In view of these apparently conflicting goals, the urban planning framework for BMC would have to take up increasingly stronger conservation policies and adaptive planning practices that consider environmental preservation on a par with economic development in the light of the planning context and trajectory of urbanization.

Mesocarnivores in residential yards: influence of yard features on the occupancy, relative abundance, and overlap of coyotes, grey fox, and red fox

Context As conversion of natural areas to human development continues, there is a lack of information about how developed areas can sustainably support wildlife. While large predators are often extirpated from areas of human development, some medium-bodied mammalian predators (hereafter, mesocarnivores) have adapted to co-exist in human-dominated areas. Aims How human-dominated areas such as residential yards are used by mesocarnivores is not well understood. Our study aimed to identify yard and landscape features that influence occupancy, relative abundance and spatial-temporal overlap of three widespread mesocarnivores, namely, coyote (Canis latrans), grey fox (Urocyon cineroargenteus) and red fox (Vulpes vulpes). Methods Over the summers of 2021 and 2022, we deployed camera-traps in 46 and 96 residential yards, spanning from low-density rural areas (<1 home per km2) to more urban areas (589 homes per km2) in north-western Arkansas, USA. Key results We found that mesocarnivore occupancy was marginally influenced by yard-level features as opposed to landscape composition. Fences reduced the occupancy probability of coyotes, although they were positively associated with the total area of potential shelter sites in a yard. We found that relative abundance of grey fox was highest in yards with poultry, highlighting a likely source of conflict with homeowners. We found that all three species were primarily nocturnal and activity overlap between the species pairs was high. Conclusions Thus, these species may be using spatio-temporal partitioning to avoid antagonistic encounters and our data supported this, with few examples of species occurring in the same yards during the same 24-h period. Implications As the number of residential yards continues to grow, our results suggested that there are ways in which our yards can provide resources to mesocarnivores and that homeowners also have agency to mitigate overlap with mesocarnivores through management of their yard features.

Climbing route development affects cliff vascular plants more than subsequent climbing: A guide to evidence‐based conservation management to regulate climbing

Abstract Cliff ecosystems provide refuge to 35%–66% of the world's endemic plants. However, they face growing threats from sport climbing. Evidence suggests that unclimbed cliffs harbour approximately twice the plant richness compared with climbed cliffs, with increasing impact as climbing intensity increases. Unfortunately, it remains unknown whether the climbing impact on cliff vegetation originates from the development (opening) of climbing routes or from temporal changes resulting from subsequent climbing. We recorded cliff vascular plants and lichens at the protected natural area of El Potrero Chico (Mexico) before and after the development of new climbing routes. Subsequently, we re‐recorded the routes at sequential timepoints after 10, 20, and 30 ascents. Additionally, we examined whether the abundance of cliff vegetation influences the extent of climbing impact and whether the surroundings of the routes were also affected. We found that the opening of climbing routes exerted the strongest negative effects on cliff plants, reducing species richness by 38%, while subsequent ascents generated a minimal impact. Worryingly, route opening affected not only species richness in the route itself but also the surroundings of the routes. After 30 ascents, cliff plant abundance decreased by 60.6% within the bolted routes, whereas it decreased by 42.3% in the surroundings. However, this impact depended on the original cliff vegetation abundance. Lichen cover showed a gradual decrease, indicating that cliff‐dwelling lichens are affected not only by the opening of the route but also by subsequent ascents. Synthesis and applications: Given the almost non‐existent regulation of outdoor climbing activities in most countries, we urge the implementation of a conservation management protocol that defines clear strategies to regulate climbing activities and preserve pristine cliffs. On yet unclimbed cliffs with narrow endemic, rare, or threatened species, we propose banning the establishment of new climbing areas. On climbed cliffs lacking protected species, dynamic management actions should be implemented, such as setting a maximum number of routes that can be established and defining limits of acceptable change as climbing intensity increases. The proposed conservation management should help to halt the loss of unique cliff biodiversity and safeguard pristine cliff ecosystems.

Use of Natural Areas among Latinxs Living in South Carolina

The Latinx population in the United States (US) is growing. While Latinxs have historically been present in US cities and southwestern states, there is a notable surge in migration to new destination states, including South Carolina (SC). As the Latinx population grows and extends to new geographies, there is a need to examine the evolution of Latinxs’ outdoor recreation patterns. Exploring their changing preferences regarding public spaces can inform park management planning and policy. This study examines outdoor recreation use among SC-based Latinxs, exploring three central questions: 1. What are the outdoor recreation preferences among Latinxs living in SC? 2. What constraints do Latinxs face while engaging in outdoor recreation? 3. What are Latinxs’ primary motivations in visiting natural areas? This study employs a convergent parallel mixed method design. The quantitative phase consists of a cross-sectional sampling approach via online surveys, while the qualitative phase utilizes focus groups. Analyses of survey results include descrip-tive statistics and ANOVA and Chi-square tests for select variables. Qualitative analyses are based on a priori open coding with thematic development. Quantitative and qualitative data were first examined separately and later compared. Results suggest that walking/hiking is the primary outdoor recreation activity in which Latinxs engage. Focus-group participants also mentioned a variety of land- and water-based outdoor recreation activities. The most prevalent motivations for recreation experiences included relaxation, escape, and improved health. The top five factors preventing survey respondents from visiting natural areas were tiredness after work, insufficient time off work, insufficient time and money to visit natural areas, and proximity to natural areas. Focus group participants also reported various constraints hindering their visits to natural areas, including time, cost, safety, inadequate on-site amenities, weather, and Latinx-specific constraints. The findings indicate that natural resource agencies wanting to improve Latinx outdoor recreation experiences should have bilingual front-line staff and provide communicative media, such as website information or on-site signage, in Spanish. Our findings also underscore the importance of Latinx-focused social media groups as useful tools for disseminating information.

Long cycle life Zn-I2 batteries: Utilizing Co/N Co-doped carbon matrix derived from zeolitic imidazolate framework-67 as a bifunctional iodine host

Zinc-iodine batteries (ZIBs) emerge as a clean energy transfer device with very excellent application prospects due to its abundant natural reserves, environmental friendliness, low cost, and good safety. However, the severe shuttle effect of soluble polyiodide in aqueous medium and the sluggish reaction kinetics of iodine substances restrict the application potential of ZIBs. Herein, we report a promising iodine host material for ZIBs by deriving from zeolite imidazole framework-67 (ZIF-67) with co-doping of cobalt and nitrogen. The synergistic effect of porous carbon and cobalt and nitrogen co-doping is revealed by employing in-situ Raman spectroscopy and UV–vis absorption spectroscopy. It is found that the outstanding electrochemical behavior could be attributed to the efficient adsorption for polyiodide and catalyzing the conversion reaction between iodine substances, inhibiting the shuttle effect of polyiodide, and ensuring cycling stability. Consequently, the resultant ZIBs possess a high specific capacity of 152.4 mAh g−1 at rate of 5 C (1 C = 211 mA g−1), and long cycle stability of 24,000 cycles with more than 80 % capacity retention. This work provides a feasible and efficient strategy to realize high-performance ZIBs.

Riqueza y distribución de leguminosas en un gradiente ambiental dentro del Área Natural Protegida Altas Cumbres, Tamaulipas, México

Background: Altas Cumbres is a protected natural area located in the center of the state of Tamaulipas, which has not been sufficiently studied. Although legumes are a family well represented in the area, until now, no studies had been carried out to reveal their richness and distribution. Questions: How many and which legume species are found in the study area and how are they distributed along an environmental gradient? Species study: Fabaceae family. Study site and dates: Altas Cumbres, Tamaulipas, Mexico, during 2022 and 2023. Methods: Botanical material was collected and identified using specialized bibliography; Herbarium specimens and online databases were reviewed. An analysis of similarity was carried out with the sites studied, using the Jaccard index to obtain β diversity and observe its distribution. Results: A total of 132 species were obtained, belonging to 57 genera and three subfamilies. The greatest diversity of legumes belonged to the subfamily Papilionoideae (86 species / 37 genera), followed by Caesalpinoideae (41/18) and finally Cercidoideae (5/2). Herbaceous plants were dominant with respect to woody plants. Most species were recorded in an elevation range between 300 and 499 m asl, in submontane scrub and pine-oak forest communities. Conclusions: Altas Cumbres is an important reservoir for legumes from Tamaulipas and Sierra Madre Oriental considering its high richness and endemism (33 species restricted to Mexico).

Numerical and experimental pseudo-static study on block arrangement effects in traditional dry-stone walls for out-of-plane mechanical behavior evaluation

In Lima’s slopes, the absence of urban planning has led to housing built on backfills contained by traditional dry-stone retaining walls, called “pircas,” which pose high seismic risk. A previous study [1], which combined numerical and experimental analyses, evaluated pircas through pseudo-static tests that reflected common construction methods in Lima’s eastern region. One recommendation from that study was to explore effective stone arrangements to enhance the seismic performance of pircas. Consequently, this study aims to examine how the construction process, particularly the arrangement of stones, impacts the out-of-plane behavior of pircas. The research focuses on identifying construction-feasible configurations that can effectively improve their seismic performance. For this purpose, natural-scale pseudo-static experimental studies and numerical modeling using the Discrete Element Method (DEM) were carried out. The experimental campaign consisted of nine pseudo-static tests on different wall arrangements. The pseudo-static numerical study included seventy wall arrangements. The geometry of the blocks was simplified to eliminate this component from the analysis, which focused on the arrangement of the wall. The numerical and experimental results showed the same trend. The study has demonstrated that the current construction technique can be significantly improved by regularly incorporating through-stones—tie stones that pass through the entire cross-section of the wall—and considering a cross-section with overlap. This approach leads to an increase of up to 50% in lateral strength compared to current practices, verifying the effectiveness of through-stones. The study does not intend to endorse the use of pirca for urban habitation in high seismic sectors. However, these traditional walls can be recommended for slope stability, environmental mitigation, urban agriculture, and protection of natural areas.

“The Ocean is a Part of Me”: The Importance of Coastal Place Attachment to Well-Being and Implications for Coastal Access Management

Public coastal access is a growing issue in coastal management, particularly as both environmental changes and increased coastal development threaten existing public coastal access points around the country. This has implications both economically and on non-economic factors such as individual and community well-being. Through a mixed-methods case study of coastal users in Rhode Island (n = 200 surveys and n = 29 interviews), this study explores the concept of attachment to coasts as a specific type of place attachment by identifying Coastal Place Attachment (CPA) as a concept, developing a quantitative index to measure CPA, and qualitatively describing the value that coastal attachment brings to well-being. Results show that individuals do have a unique attachment to coastal environments that is not transferable to other natural areas, although it may be generalizable to other coastal areas. We also document how this attachment provides important contributions to psychological, physical, and social well-being. Implications for coastal access management are discussed.

Analyzing China’s Marine Park Management System Under the Reform of National Institutions

Marine parks (MPs), a kind of multiple-use marine protected area (MPA), have been crucial in coordinating the relationship between marine ecosystem conservation and resource utilization, facilitating coastal sustainable development. However, an effective and sustainable approach to MP management in China is yet to be fully developed. In 2018, the Chinese government inaugurated the 2018 Reform to merge its MPAs and terrestrial protected areas into a new natural protected area (NPA) system under the unified management by the Ministry of Natural Resources. Therefore, it is an opportune moment to summarize management experience and propose new prospects for improving the management of MPs in China. In this study, we conducted a comprehensive review of China’s progress on its MPs and evaluated the management effectiveness, after which we identified the key issues hindering the effective conservation and management of China’s MPs. To address these challenges, we propose targeted strategic recommendations by examining new policy directives relating to the 2018 Reform. The results of this study have valuable theoretical and practical implications for China’s MP management. Furthermore, our findings may provide a potential empirical reference for related management research in other MPs, especially in developing countries.

Ticks and Tick-Borne Pathogens in Popular Recreational Areas in Tallinn, Estonia: The Underestimated Risk of Tick-Borne Diseases.

This study reveals a significant presence of ticks and tick-borne pathogens in urban recreational areas of Tallinn, Estonia. During the period of May-June 2018, 815 Ixodes ticks were collected from an area of 11,200 m2 using the flagging method. Tick density reached up to 18.8 ticks per 100 m2, indicating a high concentration of ticks in these urban green spaces. Pathogen analysis demonstrated that 34% of the collected ticks were infected with at least one pathogen. Specifically, Borrelia burgdorferi s.l., the causative agent of Lyme borreliosis, was detected in 17.4% of the ticks; Rickettsia spp. was detected in 13.5%; Neoehrlichia mikurensis was detected in 5.5%; Borrelia miyamotoi was detected in 2.6%; and Anaplasma phagocytophilum and tick-borne encephalitis virus were detected in 0.5% each. These findings indicate that the prevalence and abundance of ticks and tick-borne pathogens in these urban environments are comparable to or even exceed those observed in natural endemic areas. Given the increasing incidence of Lyme borreliosis in Central and Northern Europe, the risk of tick bites and subsequent infection in urban recreational sites should not be underestimated. Public health measures, including enhanced awareness and precautionary information, are essential to mitigate the risk of tick-borne diseases in these urban settings.

Developing a new tool to capture the nature dose to reduce loneliness and improve quality of life

Recognition of the health benefits of nature contact has increased. Simultaneously, growing numbers of people worldwide experience loneliness. There is a movement towards prescribing nature-based activities to improve/promote social connections, health, and quality of life. Yet, what constitutes a therapeutic nature dose is not well understood, due in part, to the lack of instruments that capture the characteristics of nature-based activities and measure ‘nature dose.’ We created a nature dose measurement tool to fill this gap by capturing various aspects of contact with nature and perceptions regarding park access, quality, naturalness, psychological distance to nature, and biodiversity. This tool will facilitate greater understanding of how natural areas, nature-based activities, and nature exposure reduce loneliness and promote health-related quality of life. Measuring nature dose with standardized tools and documenting benefits will generatethe evidence base needed to design, implement and evaluate nature-based social interventions for improving health and quality of life.•This tool captures the nature dose to reduce loneliness and promote quality of life.•Constructs range from park quality and access, to mood, to biodiversity perceptions.•The standardized nature dose tool will help design nature-based social interventions.

Development of self-efficacy in high school students through soil analysis in the protected natural area "Estero El Soldado"

Teaching various scientific disciplines involves both hands-on and theoretical methods aimed at sparking students' curiosity in learning concepts. Students enhance their comprehension by actively engaging in direct activities rather than solely relying on explanations provided by teachers. The development of a research project carried out by 12th grade students during the semester allowed them to develop scientific or technological research to understand nature and act on it. The research project involved taking soil samples of natural protected area “Estero El Soldado” and analyzing it using a microscope, increasing student’s self-efficacy using the microscope. Self-efficacy was measured before and after the proposed research project using the General Self-Efficacy Scale instrument (Baessler and Schwarzer, 1996), which consists of 10 items and measures a person's perception when facing a variety of stressful situations. The participation of 43 12th grade students was analyzed. After the completion of the research project students, the results from the pre-test (M = 66.89, SD = 19.52) and post-test (M = 80.34, SD = 19.84) self-efficacy evaluation indicate that carrying out the research project resulted in an improvement in self-efficacy, t(84) = 2.01, p = 0.0008. We can conclude that integrating hands-on research projects like soil analysis using different laboratory equipment boosts 12th-grade students' scientific self-efficacy, as evidenced by improved scores on the General Self-Efficacy Scale. These findings underscore the value of experiential learning in nurturing both scientific skills and confidence in students.

A Current Trend in Efficient Biopolymer Coatings for Edible Fruits to Enhance Shelf Life.

In recent years, biopolymer coatings have emerged as an effective approach for extending the shelf life of edible fruits. The invention of biopolymer coverings has emerged as an innovation for extending fruit shelf life. Natural polymers, like chitosan, alginate, and pectin, are used to create these surfaces, which have several uses, including creating a barrier that prevents water evaporation, the spread of living microbes, and respiratory movement. These biopolymer coatings' primary benefits are their environmental friendliness and lack of damage. This study highlights the advancements made in the creation and usage of biopolymer coatings, highlighting how well they preserve fruit quality, reduce post-harvest losses, and satisfy consumer demand for natural preservation methods. This study discusses the usefulness of the biopolymer coating in terms of preserving fruit quality, reducing waste, and extending the product's shelf life. Biopolymer coatings' potential as a sustainable solution for synthetic preservatives in the fruit sector is highlighted as are formulation process advances that combine natural ingredients and environmental implications. This essay focuses on the essential methods, such as new natural additives, as well as the environmental effect of biopolymer coatings, which are safe and healthy commercial alternatives.