Environmental Risk Mitigation Research Articles

Relationship between per-fluoroalkyl and polyfluoroalkyl substance exposure and insulin resistance in nondiabetic adults: Evidence from NHANES 2003–2018

BackgroundStudies have linked per- and polyfluoroalkyl substances (PFAS) to chronic metabolic diseases. However, the relationship between PFAS exposure and insulin resistance (IR), a key pathophysiological basis of these metabolic diseases, in nondiabetic individuals have yet to be determined. MethodsThis study analyzed data from 3909 participants (aged ≥20) from the NHANES 2003–2018 to investigate the associations between serum levels of seven PFAS and and IR indicators, including including HOMA-IR, HOMA-β, fasting insulin, QUICKI, and TyG index. Linear and logistic regression models were used, along with a restricted cubic spline to assess dose-response. Weighted quantile sum (WQS) regression and quantile g-computation (qgcomp) models were used to assess the association between mixed PFAS exposure and IR. ResultsLinear regression revealed that elevated exposure to PFOS [β (95 % CI): 0.04 (0.02, 0.06)], PFOA [0.04 (0.01, 0.06)], and Me_PFOSA_AcOH [0.04 (0.02, 0.06)] was associated with a higher TyG index in adults. Notably, Me_PFOSA_AcOH was negatively associated with IR when assessed by HOMA-IR >2.6 [OR (95 % CI): 0.88 (0.79, 0.98)], although this was not supported by linear regression findings. When IR was defined by a TyG index >8.6, exposure to the highest quartiles of PFOS, PFOA, and Me_PFOSA_AcOH was associated with an increased risk of IR by 63 %, 42 %, and 85 %, respectively [1.63 (1.21, 2.20); 1.42 (1.06, 1.92); 1.85 (1.37, 2.50)]. PFOS, PFOA, and Me_PFOSA_AcOH demonstrated a nonlinear dose-response relationship with IR risk. The WQS and qgcomp models revealed significant positive correlations with the TyG index. ConclusionMixed PFAS exposure in US nondiabetic adults was positively associated with IR, as indicated by the TyG index, particularly for PFOS, PFOA, and Me_PFOSA_AcOH. Further research is needed to establish causality, and reinforcing environmental risk mitigation strategies to reduce PFAS exposure is recommended.

Retraction Note: Green financing and environmental risk mitigation: is environmental protection tax law that important?

Retraction Note: Green financing and environmental risk mitigation: is environmental protection tax law that important?

Nitric oxide shifts the impact of ionic liquid on microbial community structure in rhizosphere of Arabidopsis

ABSTRACT Ionic liquids (ILs) are widely used in various fields due to their excellent properties. Despite their utility, there is limited knowledge regarding the phytotoxic properties of ILs and the mechanisms by which plants develop resistance to them. This is particularly true when considering the role of nitric oxide (NO) in response to ILs stress. Herein, we investigated the mechanism by which endogenous NO reduces the ILs’ phytotoxicity in Arabidopsis from the perspective of rhizosphere microorganisms. We investigated the impact of 1,3-dibutyl imidazole bromide (DIB) on microbial diversity and community in the rhizosphere of Arabidopsis lines with varying endogenous NO levels, using a high throughput sequencing method. DIB did not affect microbial taxon numbers, richness, or evenness; however, it did alter microbial beta diversity and community structure in the rhizosphere of Arabidopsis. Elevated endogenous NO increased fungal richness and evenness, shifted DIB’s impact on microbial community structure, and enriched more resistant species and toxin-decomposing species. These findings suggest a potential mechanism for plants to resist IL stress. Our study not only elucidates the toxicological mechanisms of ILs but also reveals the involvement of NO in plant responses to IL stress, providing valuable insights for future environmental risk assessments and mitigation strategies.

Investigating the role of poly-γ-glutamic acid in Pennisetum giganteum phytoextraction of mercury-contaminated soil

Farmland mercury (Hg) pollution poses a significant threat to human health, but there is a lack of highly efficient phytoextraction for its remediation at present. This study investigates the impact of poly-γ-glutamic acid (γ-PGA) on the phytoextraction capabilities of Pennisetum giganteum (P. giganteum) in Hg-contaminated soil. Our research indicates that amending γ-PGA to soil markedly enhances the assimilation of soil Hg by P. giganteum and transformation of Hg within itself, with observed increases in Hg concentrations in roots, stems, and leaves by 1.1, 4.3, and 18.9 times, respectively, compared to the control. This enhancement is attributed to that γ-PGA can facilitate the hydrophilic and bioavailable of soil Hg. Besides, γ-PGA can stimulate the abundance of Hg-resistance bacteria Proteobacteria in the rhizosphere of P. giganteum, thus increasing the mobility and uptake of soil Hg by P. giganteum roots. Moreover, the hydrophilic nature of Hg-γ-PGA complexes supports their transport via the apoplastic pathway, across the epidermis, and through the Casparian strip, eventually leading to immobilization in the mesophyll tissues. This study provides novel insights into the mechanisms of Hg phytoextraction, demonstrating that γ-PGA significantly enhances the effectiveness of P. giganteum in Hg uptake and translocation. The findings suggest a promising approach for the remediation of Hg-contaminated soil, offering a sustainable and efficient strategy for environmental management and health risk mitigation.

Occurrence, distribution characteristics and exposure assessment of perchlorate in the environment in China

Recognizing the extent of perchlorate pollution in the environment is critical to preventing and mitigating potential perchlorate harm to human health. The presence and distribution of perchlorate in Chinese environmental matrixes (water, atmosphere, and soil) were systematically investigated and comprehensively analyzed, and cumulative perchlorate exposure at the regional level was assessed using a combined aggregate exposure pathway method. The results showed that perchlorate is ubiquitous in the environment of China with significant regional differences. The total perchlorate exposure levels in each region of China ranked as South China > Southwest China > East China > North China > Northeast China > Northwest China. Although the average exposure dose of 0.588 (95 %CI: 0.142 −1.914) μg/kg bw/day being lower than the reference dose of 0.70 μg/kg bw/day, it was observed that the intake of perchlorate in some regions exceed this reference dose. Oral ingestion was the primary route of perchlorate exposure (89.97–96.57 % of the total intake), followed by dermal contact (3.21–9.16 %) and respiratory inhalation. Food and drinking water were the main sources of total perchlorate intake, contributing 52.54 % and 31.12 % respectively, with the latter contributing significantly more in southern China than in northern China. In addition, perchlorate exposure from dust sources was also noteworthy, as its contribution was as high as 23.18 % in some regions. These findings will improve understanding of the perchlorate risk and serve as a critical reference for policymakers in crafting improved environmental management and risk mitigation strategies in China and other nations.

Environmental risk mitigation of lambda-cyhalothrin using tryptophan-modified magnetic nanoparticles: A sustainable emergency response strategy

Lambda-cyhalothrin, a synthetic pyrethroid pesticide extensively used in agriculture, poses significant environmental challenges due to its extensive and long-term application. To remediate pollution caused by such organic contaminants, our study introduces a rapid and convenient one-pot synthesis method for creating amino acid-modified magnetic nano-adsorbents (AA-MNPs). Research found that after modification with tryptophan (Trp), the adsorption effectiveness of MNPs on Lambda-cyhalothrin significantly increases. This modification enhances the carbon content of the magnetic nanoparticles, while minimally affecting the magnetic saturation of the MNPs. Trp-MNP exhibited an approximate particle size of 450 nm and a specific surface area of 52.36 m2 g-1. The isotherm and kinetic experiments were well-fitted to the Liu isotherm model and the pseudo-second-order model, respectively. Thermodynamic assessments suggested that the adsorption process is spontaneous and exothermic. Results indicated that the maximum adsorption capacity 144.34 mg g-1 for Trp-MNPs at 298 K, outperforming adsorbents reported in the literature. The half-adsorption time was reduced to 8 min at 298 K with an initial concentration of 60 mg L-1. This enhancement was likely influenced by the aromatic ring modification and hydrophobicity of Trp-MNPs. The study explored potential removal mechanisms from a tri-phase perspective, investigating the interactions between the adsorbent, adsorbate, and solvent.

Development of Organizational Mechanisms of Environmental Management of The Economy

This article examines the development of organizational mechanisms of environmental management in the economy. It discusses the drivers behind this development, including the need for environmental risk mitigation, regulatory compliance, and meeting stakeholder expectations. Various initiatives are explored, such as environmental management systems, sustainable practices, goal setting, audits, and reporting. The benefits of integrating environmental management into operations are outlined, including resource efficiency, cost savings, reputation enhancement, and long-term sustainability. Overall, organizational mechanisms play a critical role in fostering an environmentally responsible economy and promoting sustainable economic development.

Construction of a cold island network for the urban heat island effect mitigation

The urban heat island (UHI) effect seriously challenges sustainable urban development strategies and livability. Numerous studies have explored the UHI problem from the perspective of isolated blue and green patches, ignoring the overall function of cold island networks. This study aims to explore the construction method of cold island network by integrating scattered cold island resources, rationally guiding urban planning and construction, and providing effective ideas and methods for improving the urban thermal environment. Taking the central city of Fuzhou as an example, the identification of the cold island core source (CICS) was optimized by applying relative land surface temperature (LST), morphological spatial pattern analysis, and landscape connectivity analysis. The combined resistance surface was constructed based on a spatial principal component analysis. Subsequently, the cold island network was constructed by applying circuit theory and identifying the key nodes. The results showed that the central and eastern parts of the study area experienced the most significant UHI effects and there was a tendency for them to cluster. Overall, 48 core sources, 104 corridors, 89 cooling nodes, and 34 heating nodes were identified. The average LST of the CICSs was 28.43 °C, significantly lower than the average LST of the entire study area (31.50 °C), and the 104 cold corridors were classified into three categories according to their importance. Different targeting measures should be adopted for the cooling and heating nodes to maintain the stability of the cold island network and prevent the formation of a heat network. Finally, we suggest a model for urban cold island network construction and explore methods for mitigating issues with UHI to achieve proactive and organized adaptation and mitigation of thermal environmental risks in urban areas, as well as to encourage sustainable urban development.

How does landslide debris grain size control sediment transport and dynamics?

The grain size of sediment delivered to a river by hillslope processes is an important factor which could impact fluvial erosion, sediment transport, and associated geomorphic changes. Grain size distribution (GSD) is increasingly recognised as an important factor for the impact of landslides on sediment pulses and long-term erosion rates. Therefore a better comprehension of grain size control on landslide-generated sediment transport and dynamics will help with understanding post-seismic fluvial processes and landscape evolution. In this study, we modelled the recovery of the Hongxi River basin affected by the Wenchuan earthquake under different landslide GSD scenarios. The CAESAR-Lisflood (CL) model was first modified to enable the spatial input of sediment GSD, which allows the model to distinguish the grain size composition of landslide sediment and the background sediment sourced from other areas. Using the modified CL model, we simulated three different landslide GSD scenarios (Original, Coarser, Finer) by altering the original landslide sediment GSD observed from a post-earthquake basin. In particular, we analysed the fate of landslide-generated sediment using a new sediment tracing function embedded in CL. This enabled us to evaluate the role of landslide GSD variation on the spatio-temporal heterogeneity of sediment transport. Our results show that the GSD of landslide material exerts a clear control on both sediment yield and channel deposition, the sediment transport of landslides disconnected to the fluvial system is more sensitive to grain size variation, while the GSD of landslides connected to the fluvial system has less impact on sediment dynamics. The duration of landslide disturbances on basin sediment dynamics can largely be dependent on the period of time (e.g., 20 years in this study basin) taken for grain coarsening (the grain size is increasing upward), which is dominated by the evacuation of fine sediments. The modelling results and findings highlight the importance of grain size distribution of landslide material and provide information to support basin sediment management and environmental risk mitigation.

Determinants of efficient water use and conservation in the Colombian manufacturing industry using machine learning

Water is a fundamental aspect of achieving sustainable industries, and it is essential for firms to make efficient use of it. However, not all companies have sustainable water management practices in place. In this study, we aim to answer the research question: What factors influenced the efficient use and saving of water in the Colombian manufacturing industry in 2020? We used data from the Annual Manufacturing Survey and the Industrial Environmental Survey conducted by DANE to investigate this question. Our study grouped the variables into four categories: Environmental commitment, Risk mitigation, Innovation, and Location. We used two supervised learning machine-learning algorithms—decision tree and logit regression with LASSO regularization—to analyze the data. The results underscore those investments in wastewater treatment, total water consumption, and commitments to air and climate protection emerge as pivotal drivers for embracing sustainable practices. Moreover, the geographical location of companies significantly influences the likelihood of implementing water conservation initiatives. To enhance efficient water use and conservation in the Colombian manufacturing sector, several targeted public policies are recommended. These include offering fiscal and financial incentives to encourage investments in advanced wastewater treatment and reuse technologies. Additionally, advocating for specialized training and environmental education programs tailored for corporate personnel is crucial. Moreover, establishing initiatives for environmental certification and eco-labeling within the corporate sector can significantly promote sustainable water practices. Lastly, enforcing more stringent environmental regulations and standards, especially for industries like Textile, Metallurgy, and Manufacturing of rubber and plastic products, is essential to ensure responsible water management across the sector.

Forecasting fluidity: A green predictive approach to water risk management in supply chains

This research utilizes the 2016 Carbon Disclosure Project (CDP) dataset and predictive analytics to explore water risk management in global supply chains within the landscape of ecological imperatives intersecting with economic realities. Employing a Random Forest (RF) model, the study investigates water risks from local to global scales, emphasizing the strategic importance of understanding and managing these risks. The findings reveal the RF model’s efficacy in predicting the financial impacts of water risks, highlighting the necessity for proactive risk management strategies in supply chains. This research not only demonstrates the application of machine learning in green supply chain management but also paves the way for future studies on comprehensive and adaptive environmental risk mitigation approaches.

Cruise Port Market Positioning: Making the Case for Including Societal and Environmental Risk Mitigation Strategies

Port Authorities (PAs) are now paying growing attention to the social and environmental risks stemming from their cruise activities. Several of these ports are engaged in a structured and for some already long-standing, approach to reducing the negative externalities of cruise ship calls. However, the content analysis of 36 Port Authorities’ websites showed that very few of them report on such action plans. Based on the review of the literature dealing with PAs’ market positioning approaches, the purpose of this paper is to promote the opportunity and feasibility for PAs to disseminate information about their past, ongoing, and/or future actions supporting sustainable cruise tourism.

Adsorption of Ca (II), Mn (II), Fe (III), Mg (II), and Pb (II) Ions from New Valley Groundwater Using Illite and Nanoparticles

Heavy metal pollution is a significant environmental concern due to its potential hazards. In this study, the adsorption of Ca (II), Mn (II), Fe (III), Mg (II), and Pb (II) ions from diluted aqueous solutions was investigated using both illite and nano-illite particles. The integration of illite as a natural and cost-effective material in water treatment for areas facing water pollution challenges offers a holistic solution with positive implications for the environment, economy, and public health. The multifaceted benefits of illite underscore its potential as a valuable tool in addressing water-related issues in remote and economically constrained regions. The synthesis and characterization of nano-illite were conducted through SEM, TEM, and FTIR spectroscopy. Notably, the TEM analysis revealed that the particle size of nano-illite (ranging from 2 to 4 nm) was smaller than that of illite (ranging from 20 to 30 nm). For the adsorption experiments, batch tests were performed, and the optimal conditions were determined. It was found that the highest adsorption efficiency for the studied metal ions was achieved at a pH of 7, a contact time of 60 minutes, an illite dosage of 0.4 g, and a nano-illite dosage of 0.3 g. Furthermore, the adsorption kinetics were analyzed using the pseudo-second-order kinetic model, while the adsorption isotherms were evaluated using the Langmuir model. This investigation provides valuable insights into the effective removal of heavy metal ions from aqueous solutions using illite and nano-illite particles. The results highlight the potential applicability of these adsorbents in addressing heavy metal pollution, thereby contributing to the mitigation of environmental risks associated with such contaminants.

Understanding Wetland Environmental Risk Mitigation Communication Strategy: A case study in Banjarmasin

The environmental problems of wetlands in Indonesia, especially in Kalimantan, are not only problems of land fires, haze, floods, but can also be in the form of collapse of buildings due to the contour of swampland and the use of river channels with various uses both for community life, transportation facilities, and river channels as part of tourist destinations. The purpose of this study is to explain the problem of phenomena that often occur in wetlands for tourism activities. Qualitative research methods with case studies, data collection techniques are carried out by collecting various news about motorboat accidents, observations, interviews, and documentation of river crossing tours from social media. The results showed that mitigation communication to prevent accidents in river channel tourism activities has three components that should be jointly responsible, namely the government, river crossing tourism managers, and river crossing visitor communities. Three components are not partially but comprehensively responsible for overcoming problems with risk mitigation. The river is part of the local wisdom of the people in Kalimantan, by utilizing the existing potential to maximize the increase in tourism objects based on comfort and safety.

Varieties of Just Transition? Eco-Social Policy Approaches at the International Level

‘Just transition’ is a concept originally developed by the labour movement to reconcile workers’ rights with the necessity to combat climate change. More recently, supra- and international organisations have also adopted this idea. However, it remains unclear to what extent these actors follow the eco-social ambitions of organised labour. In this article, we develop a conceptual framework to capture diverse just transition approaches by distinguishing between the goal, policy, and governance dimension. We apply a multi-method approach to gauge the extent of variation in the just transition conceptualisations of three actors: the International Labour Organisation (ILO), the International Monetary Fund (IMF), and the European Union (EU). We identify a cleavage between the ILO where just transition refers to an ambitious eco-social agenda on the one hand, and the IMF’s emphasis on macroeconomic adaptation on the other. The EU takes up a middle position by promoting a ‘green growth’ strategy with medium emphasis on environmental and social risk mitigation.

Green financing and environmental risk mitigation: is environmental protection tax law that important?

This research examines green finance's role in mitigating environmental concerns in China. The significance of the tax code for environmental protection is examined in detail. The research examines the association between green financing and lowering environmental hazards using regression analysis tests, dummy estimation techniques, and robustness analysis on data collected between 2003 and 2018. This research demonstrates that the Environmental Protection Tax Law is a valuable policy instrument for advancing environmentally responsible financing and addressing environmental issues. Green money was shown to be associated with lower environmental hazards. This study's results imply that tax legislation has been implemented to safeguard the environment in China, and more money has been placed into environmentally beneficial initiatives. The impact of environmental protection legislation on greenhouse gas emissions, urbanization, and CO2 emissions is also highlighted. These findings are significant for environmentalists, policymakers, and the financial and banking sectors because they demonstrate how to develop effective strategies to advance green finance and mitigate ecological threats.

DOCUMENTATION FOR ENVIRONMENTAL RISK ASSESSMENT AND MITIGATION OF BUILT CULTURAL HERITAGE IN CENTRAL ASIA: THE ERAMCA PROJECT

Abstract. The ERASMUS+ initiative funded, in 2019, a Capacity Building project named ERAMCA (Environmental Risk Assessment and Mitigation in Central Asia) to build up a study plan at the Master of Science level (120 ECTS in 2 academic years) open to Architects, Civil, Building, and Environmental Engineers to build-up a new generation of professionals able to work in a team with different specialities to document Cultural Heritage assets by considering environmental risks. These new professionals will be able to set up the helpful basic knowledge to plan future actions of preservation and enhancement by following the most recent development in the restoration field at the international level.The ERAMCA project started with a survey of the basic knowledge of architects and engineers in Uzbekistan and Tajikistan on the documentation of natural and anthropic risks.By considering the common knowledge, the Partners of the ERAMCA project (3 European Universities from Italy, Germany, and Croatia and 4 Universities from Uzbekistan and Tajikistan) realised a study plan by concentrating the teaching activity on the following disciplines: Geomatics, Restoration, Structure and Seismic Engineering, Hydrogeology and Geotechnics.ERAMCA project is in its last year of activity, and the final results can be presented and discussed among the Cultural Heritage Documentation community to offer possible suggestions for future actions to diffuse documentation strategies.

Environmental ethics and sustainability of techniques. From hyper-specialisation to multifunctionality for a resilient inhabitable space

Crises represent crucial global dynamics events, which were predictable and have been with us for some time. In the new context caused by epidemic and pathogenic conditions, not only must it be reaffirmed that planetary society is an integral part of nature, but that the production processes of anthropogenic metabolism are part of the more general metabolism of nature. Climate change, a significant element of the contemporary environmental crisis, will orient living conditions within the global ecological crisis in a different way. The concept of habitable space, which is, above all, a space of correlation between society and the environment, considers technology as a factor in the reconstitution of a process that is symbiotic and no longer of exploitation of environmental resources. Recently, there has been a renewed awareness of place consciousness and of inhabitants/producers who, through a co-evolutionary principle, are called upon to develop “neo-ecosystems” according to a territorial identity principle. Rather than representing levels of identity that nevertheless express borders, the “local” category constitutes what is discussed and argued in common through a measure of involvement and intensity. So, the relationship between transition cities and urban resilience is part of the governance of the new phenomena of non-linearity. In metropolitan areas, the spread of new urban polarities evolves the concept of resilience towards a multi-scalar and multi-sectoral condition of adaptation and mitigation of anthropogenic and environmental risks. Inside this scenario, hyper-specialisation still represents the tendency of a technical character that induces the development of deep competencies but loses the critical sense of technique in its ethical and socio-economic interactions. Inhabiting and building evolved scenarios of society need a multifunctional thought that can develop and critically manage the choices and uses of technology in a design scenario capable of coherently integrating its contributions.

Hydromechanical Impacts of CO2 Storage in Coal Seams of the Upper Silesian Coal Basin (Poland)

Deep un-mineable coal deposits are viable reservoirs for permanent and safe storage of carbon dioxide (CO2) due to their ability to adsorb large amounts of CO2 in the microporous coal structure. A reduced amount of CO2 released into the atmosphere contributes in turn to the mitigation of climate change. However, there are a number of geomechanical risks associated with the commercial-scale storage of CO2, such as potential fault or fracture reactivation, microseismic events, cap rock integrity or ground surface uplift. The present study assesses potential site-specific hydromechanical impacts for a coal deposit of the Upper Silesian Coal Basin by means of numerical simulations. For that purpose, a near-field model is developed to simulate the injection and migration of CO2, as well as the coal-CO2 interactions in the vicinity of horizontal wells along with the corresponding changes in permeability and stresses. The resulting effective stress changes are then integrated as boundary condition into a far-field numerical model to study the geomechanical response at site-scale. An extensive scenario analysis is carried out, consisting of 52 simulation runs, whereby the impacts of injection pressures, well arrangement within two target coal seams as well as the effect of different geological uncertainties (e.g., regional stress regime and rock properties) is examined for operational and post-operational scenarios. The injection-induced vertical displacements amount in maximum to 3.59 cm and 1.07 cm directly above the coal seam and at the ground surface, respectively. The results further demonstrate that neither fault slip nor dilation, as a potential consequence of slip, are to be expected during the investigated scenarios. Nevertheless, even if fault integrity is not compromised, dilation tendencies indicate that faults may be hydraulically conductive and could represent local pathways for upward fluid migration. Therefore, the site-specific stress regime has to be determined as accurately as possible by in-situ stress measurements, and also fault properties need to be accounted for an extensive risk assessment. The present study obtained a quantitative understanding of the geomechanical processes taking place at the operational and post-operational states, supporting the assessment and mitigation of environmental risks associated with CO2 storage in coal seams.

Comparative assessment of environmental impacts, mitigation potentials, and economic benefits of rain-fed and irrigated apple production systems on China's Loess Plateau

Although the repaid development of China's apple industry heavily depends on excessive fertilizer-water-pesticide (FWP) inputs, little information is available that systematically evaluates environmental impacts, mitigation potential, and economical benefits of apple production systems in China. In this study, life cycle assessment (LCA) was conducted to elucidate environmental risks and mitigation potentials of rain-fed and irrigated apple production systems on China's Loess Plateau based on survey data from 847 farmers, and economic benefits were analyzed simultaneously. Results showed that irrigated orchards caused more severe environmental risks associated with energy depletion (ED), global warming potential (GWP) and acidification potential (AP) than those in rain-fed orchards, whereas an opposite was true for eutrophication potential (EP), human toxicity potential (HTP), aquatic toxicity potential (ATP) and soil toxicity potential (STP). ED and GWP occurred primarily in the agricultural material stage, while AP, EP, HTP, ATP, and STP occurred mostly in the orchard management stage. Optimized FWP management can markedly mitigate environmental impacts in both irrigated and rain-fed orchard systems. Synthetic fertilizer, because of production and field-associated emissions, was the greatest contributor to environmental impacts of an apple production system. An environmental pollution index (EPI) that integrated environmental categories was highest in conventional irrigated orchards (0.946), followed by conventional rainfed orchards (0.857), and optimized irrigated orchards (0.459), and the lowest EPI was in optimized rainfed orchards (0.389). Economic analysis revealed that the benefits of rainfed orchards were higher than those of irrigated orchards because of higher apple prices and lower labor costs. Optimized FWP management sharply decreased input costs, thereby substantially increasing net income in irrigated and rain-fed apple orchards. Overall, severe environmental risk and large mitigation potential co-exist in rain-fed and irrigated apple orchards on China's Loess Plateau. Integrated soil-crop-market management potentially exhibited considerable environmental and economic advantages, thereby efficiently developing high-quality apple production.