Environmental Research最新文献

{"title":"Polychlorinated dibenzo-dioxin/furan and polychlorinated biphenyl concentrations in the human milk of individuals living near municipal waste incinerators in the UK: Findings from the Breast milk, Environment, Early-life, and Development (BEED) human biomonitoring study.","authors":"Ruth E Parsons, Philippa Douglas, Danielle Ashworth, Anna L Hansell, Ovnair Sepai, Marc Chadeau-Hyam, Mireille B Toledano","doi":"10.1016/j.envres.2024.120588","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120588","url":null,"abstract":"<p><p>The objective of this study is to report recent PCDD/F and PCB human milk concentrations in the United Kingdom (UK) and relate these to two proxies for exposure to municipal waste incinerator (MWI) emissions. As part of the Breast milk, Environment, Early-life, and Development (BEED) study, primiparous individuals were recruited from within 20km of English MWIs between 2013 and 2015 and asked to provide human milk samples. The samples were analysed for quantitative concentrations of 17 PCDD/F and 12 PCB congeners. Linear regression models were used to investigate the association between two proxy measurements for exposure to MWI emissions: (i) log average modelled daily ground-level PM₁₀ from MWIs (modelled PM₁₀) and (ii) residential proximity to nearest MWI and the toxic equivalents (TEQs), ∑TEQ₂₀₀₅-PCDD, ∑TEQ₂₀₀₅-PCB and ∑TEQ₂₀₀₅-PCDD/F + PCB. Samples from 194 participants were analysed for PCDD/Fs and 150 for PCBs. Overall ∑TEQ₂₀₀₅-PCDD/F + PCBs ranged from 1.76 to 25.1pg/g lipid with a geometric mean of 5.81 (Geometric standard deviation: 1.64). A doubling in modelled PM₁₀ was significantly associated with an average increase of 9.71% (95% CI: 2.91% to 16.5%) in ∑TEQ₂₀₀₅-PCDD/Fs + PCB, 9.14% (95% CI: 1.79% to 16.5%) in ∑TEQ₂₀₀₅-PCDD/Fs and 9.02% (CI:1.57% to 16.5%) in ∑TEQ₂₀₀₅-PCBs. MWI proximity was not associated with an increase of ∑TEQ₂₀₀₅-PCDD/Fs, ∑TEQ₂₀₀₅-PCBs, or ∑TEQ₂₀₀₅-PCDD/Fs + PCBs. The results from this study suggest that MWI emissions may make a small contribution to the body burden of toxic PCDD/F and PCB mixtures. Enhanced environmental monitoring and human biomonitoring of PCDD/Fs and PCBs near MWIs would be needed to investigate this further.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120588"},"PeriodicalIF":7.7,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142805781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanism of removal of Sb from printing and dyeing wastewater by a novel titanium-manganese binary oxide.","authors":"Zhiquan Xiang, Yijie Zhang, Zhuowei Shen, Dan Wang, Zhiqiang Shen, Yaoyu Tang, Lei Bo, Man Wang","doi":"10.1016/j.envres.2024.120583","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120583","url":null,"abstract":"<p><p>Antimony (Sb) is a toxic heavy metal that endangers both the environment and human health. In response to the growing need for efficient Sb removal from printing and dyeing wastewater (PDW), this study introduces a novel titanium-manganese binary oxide adsorbent (T2M1BO) synthesized via precipitation. Experimental results show that T2M1BO exhibited higher absorption efficiency for Sb(III) compared to Sb(V), with maximum adsorption capacities recorded at 323.19 mg/g for Sb(III) and 273.65 mg/g for Sb(V) at pH 5. The findings emphasize the synergistic interaction between titanium and manganese oxides, which enhances the adsorption of antimony. Adsorption followed a pseudo-second-order kinetic model, consistent with the Freundlich isotherm model. While Sb(V) adsorption involved surface metal hydroxyl group replacement and inner-sphere complex formation, Sb(III) removal required a more complex approach, incorporating adsorption and oxidation processes. The straightforward synthesis, high efficiency, and recyclability of T2M1BO position it as a cpromising candidate for antimony removal in recyclability wastewater treatment.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120583"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"N, P co-doped graphite felt cathode for efficient removal of ciprofloxacin in an ascorbic acid-coupled electro-Fenton process: Simultaneously enhancing H₂O₂ generation and Fe³⁺/Fe²⁺ cycling.","authors":"Xianpeng Li, Jingjie Yang, Xuelin Shi, Zhirong Sun","doi":"10.1016/j.envres.2024.120577","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120577","url":null,"abstract":"<p><p>To enhance the contaminant removal efficiency of the electro-Fenton (E-Fenton) process, a nitrogen and phosphorus co-doped graphite felt (NPGF) cathode was synthesized using an anodic oxidation technique. An ascorbic acid-coupled NPGF E-Fenton system was then established for the degradation of ciprofloxacin (CIP). The NPGF cathode featured abundant oxygen-containing functional groups (such as -COOH and -OH), which enhanced the selectivity of oxygen reduction and facilitated the formation of H₂O₂. The introduction of N and P doping disrupted the charge balance within the carbon framework, accelerating electron transfer. Together, the NPGF electrode and ascorbic acid enhanced the cycling of Fe³⁺/Fe²⁺ while preventing the formation of iron sludge. Under optimal conditions (ascorbic acid concentration of 0.3 mM, current density of 2.0 mA cm^-2, pH of 3.0, aeration rate of 0.6 L min^-1, and Fe²⁺ concentration of 0.2 mM), CIP was completely removed within 20 min. The NPGF electrode exhibited excellent stability, maintaining 95.35% CIP removal even after 8 cycles. Analysis revealed that singlet oxygen primarily mediated the degradation of CIP, with its concentration measured at 1.23 × 10^-7 M. Density functional theory was used to analyze the characteristics and potential attack sites of CIP, enabling the proposal of plausible degradation pathways. Toxicity simulations and Escherichia coli growth inhibition experiments demonstrated a reduction in the toxicity of CIP and its intermediate products. This study offers a valuable reference for improving the efficiency of E-Fenton technology in antibiotic wastewater treatment.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120577"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Systematic Review of the Associations Between Biodiversity and Children's Mental Health and Wellbeing.","authors":"Zoë Davis, Ingrid Jarvis, Rose Macaulay, Katherine A Johnson, Nicholas S G Williams, Junxiang Li, Amy K Hahs","doi":"10.1016/j.envres.2024.120551","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120551","url":null,"abstract":"<p><p>There is a growing interest in how exposure to biodiversity influences mental health and wellbeing; however, few studies have focused on children. The aim of this review was to identify studies that used components of biodiversity and children's health outcomes to assess if there were any themes that could be used to inform urban design and understand the mechanisms behind associations. We used a PROSPERO registered protocol to identify eligible studies following pre-defined inclusion criteria. After searching five databases, 25 studies were included in the review. From these articles we extracted data on the biodiversity exposure and mental health and wellbeing outcomes. Five categories of biodiversity exposure were identified, including species diversity (n = 1; 4%), functional diversity (n = 6; 26%), ecological community (n = 9; 36%), green space metrics (n = 4; 16%), and high-level classifications (n = 6; 24%). Children's health and wellbeing were tabulated into seven categories: play (n = 10; 40%), wellbeing (n = 6; 24%), mental health and cognitive functioning (n = 5; 20%), attention deficit hyperactivity disorder (ADHD)-related behaviours (n = 4; 16%), preferences for nature (n = 3; 12%), academic achievement (n = 2; 8%), and restoration (n = 2; 8%). The high heterogeneity of biodiversity and health measures reduced our ability to identify relationships across studies and formally test for an exposure-dose response. Future research that uses standardised and transferable biodiversity measurements at multiple scales, has stronger reporting rigour, greater consideration of potential modifiers, and increased representation of studies from the Majority World are essential for building a stronger evidence base to deliver child-centred biodiverse landscapes.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120551"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction of Fe and g-C₃N₄ codoped magnetic bamboo charcoal for enhanced catalytic degradation of tetracycline: Mechanism, degradation pathway, and ecological toxicity.","authors":"Xuebing Ji, Ziguang Tan, Huan Wang, Silin Yang, Zhengjun Shi, Dawei Wang","doi":"10.1016/j.envres.2024.120576","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120576","url":null,"abstract":"<p><p>The well-designed bamboo charcoal (BC) composite Fe-g-C₃N₄/BC with multi-active sites of FeO_x, FeN_x, and g-C₃N₄, was fabricated in-situ by calcining Fe-melamine loaded bamboo charcoal (Fe-Me-BC) under nitrogen atmosphere. The as-synthesized Fe-g-C₃N₄/BC(550) exhibited a mesoporous structure with a large specific surface area of 108.23 m²/g. The adsorption of tetracycline (TCL) on Fe-g-C₃N₄/BC(550) was calculated following the Langmuir isotherm model, and showed a maximum adsorption capacity of 19.92 mg/g. Furthermore, the pseudo-second-order kinetic model showed a good fit for the TCL adsorption process on Fe-g-C₃N₄/BC(550). The Fe-g-C₃N₄/BC(550)/H₂O₂ system exhibited excellent photo-Fenton catalytic performance in degrading TCL with a degradation efficiency reaching up to 98.9% within 5 min under visible-light. The effects of initial pH value and coexisting anions on TCL degradation were determined. As narrow band gap semiconductors, g-C₃N₄, Fe₃O₄, and Fe₂O₃ in the Fe-g-C₃N₄/BC exhibited good visible-light-driven photocatalytic activity. Moreover, photogenerated electrons could further activate H₂O₂ to produce high concentrations of ∙OH radicals. This outstanding photo-Fenton catalytic performance can be ascribed to the synergistic effect of g-C₃N₄/Fe₃O₄-Fe₂O₃/Fe_xN multi-active sites as well as the excellent adsorption ability and conductivity provided by bamboo charcoal. This work presents a convenient approach for constructing economical catalysts for environmental remediation through g-C₃N₄ and Fe-N codoped BC.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120576"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficient removal and recovery of phosphate by biochar loaded with ultrafine MgO nanoparticles.","authors":"Yanpeng Huang, Qiong Wu, Jingfan Yan, Fumin Chu, Yuming Xu, Dongmin Li, Hongjia Zhang, Sen Yang","doi":"10.1016/j.envres.2024.120518","DOIUrl":"10.1016/j.envres.2024.120518","url":null,"abstract":"<p><p>Biochar loaded with MgO is a promising adsorbent for the removal and recovery of phosphate from aqueous solutions. However, its phosphate adsorption capacity is unsatisfactory, especially at low phosphate concentrations. Loading nanoscale MgO onto biochar is an effective strategy. Here, ultrafine MgO nanoparticles and MgO nanosheets were loaded onto biochar from steam-exploded straw (UMB and SMB) via an impregnation-precipitation-pyrolysis method. The crystal sizes of ultrafine MgO nanoparticles and MgO nanosheets were about 6-8 nm and 10-16 nm, respectively. The phosphate adsorption capacity of UMB at C₀ = 100 mg P L^-1 was 219.4 mg P g^-1, which was higher than that of SMB (164.9 mg P g^-1). The results suggest that surface precipitation was the dominant adsorption mechanism and the hydration process and the smaller particle size of MgO may play a key role in the superior phosphate removal by UMB. Removal tests in real low-concentration phosphate water samples showed that 0.05 g L^-1 UMB could reduce the phosphate concentration from 0.17 mg P L^-1 to 0.01 mg P L^-1. In addition, phosphate could be desorbed from UMB in varying environments, and therefore has the potential to be used in fertilizer production or directly as a slow-release fertilizer.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120518"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142783587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Air Gap Membrane Distillation for Nutrient and Water Recovery from Marine Culture Wastewater for Improved Water Reclamation.","authors":"Dian Qoriati, Yen-Kung Hsieh, Sheng-Jie You, Ya-Fen Wang","doi":"10.1016/j.envres.2024.120578","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120578","url":null,"abstract":"<p><p>Valuable nutrients such as ammonium and phosphate exist in teensy concentrations in marine-culture wastewater (MCW), causing their recovery challenging with inefficient conventional methods. Air gap membrane distillation (AGMD) is systematically explored for the first time to recover nutrients and pure water from low-nutrient MCW. This study assessed the AGMD performance in resource recovery by conducting a thorough investigation and optimization of various parameter conditions. Concerning the findings, AGMD satisfactorily inhibits ammonia transfer from the feed stream to the permeate stream by optimizing operating parameters specifically feed temperature and pH. A higher feed temperature improves water recovery, and feed pH is critical in nutrient recovery. In particular, high pH promotes the transformation and transport of ammonia through the membrane, whereas low pH inhibits ammonia transport, encouraging the creation of pure water. Maintaining an acidic feed solution decreases membrane fouling by increasing the solubility of calcium phosphate, hence boosting water recovery. Nevertheless, higher pH levels encourage fouling by allowing solid phosphate particles to form more readily. While at lower pH, ammonium phosphate fertilizers might be generated in the retentate solution by improving NH₄⁺ and PO₄^3- recovery under optimal conditions. The findings reveal that the AGMD system provides a novel method for treating MCW while also improving nutrient and pure water recovery.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120578"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Environmental impacts of fish cage cultures in the southern Caspian Sea.","authors":"Jafar Azizpour, Ahmad Manbohi, Reza Rahnama, Ali Hamzepour, Kazem Darvish Bastami, Hosein Bagheri, Mehrshad Taheri, Hossein Farjami, Ali Mehdinia","doi":"10.1016/j.envres.2024.120574","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120574","url":null,"abstract":"<p><p>In the last two decades, cage culture industries have developed in Iranian seas, supplying a portion of the needed protein and contributing to food security. In this paper, environmental impacts of cage culture are investigated, focusing on the physical, hydrodynamical, chemical, geological, and biological oceanographic aspects at the Abbas Abad fish farm in the southern Caspian Sea. Multidisciplinary field measurements were conducted from fall 2018 to late summer 2019 in different oceanographic aspects. Results showed that the cages have not significantly affected the hydrodynamics and physical parameters of the aroundwater, and have actually caused a slight decrease in current speed within a few 10 meters of the cage. The maximum levels of inorganic phosphates, total phosphorus, total organic phosphorus, nitrite, nitrate, ammonium, total nitrogen, silicate, BOD₅ and COD were 22 ppb, 34.91 ppb, 26.92 ppb, 6 ppb, 103.69 ppb, 69.5 ppb, 1423.99 ppb, 679.06 ppb, 1.9 , 80 respectively. The water quality is considered safe and not concerning based on levels of phosphate, nitrite, nitrate, ammonium, BOD₅, and COD. Also, planltonic (phyto and zooplankton) and benthic communities and benthic around the cages were the same with sourounding waters. This paper presented comprehensive information about the effects of cage culture farms on the surrounding waters of the Caspian Sea.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120574"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The impact of the structural transformation mechanism of fulvic acid on redox capacity during composting with different biowastes.","authors":"Chuanyan Zhang, Zhigang Yi, Xing Peng, Xinyu Zhao, Yating Chen, Beidou Xi","doi":"10.1016/j.envres.2024.120539","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120539","url":null,"abstract":"<p><p>Fulvic acid (FA) derived from composting functions can act as electron shuttle, facilitating and expediting the redox reaction during the composting process. However, limited research has been conducted on the redox capacity and structural transformation of FA during composting with different biowastes. The Fe (II) production quantity of the single S. oneidensis MR-1 (MR-1), MR-1 with FA derived from lignocellulose-rich and lignin-rich composting after 300 h inoculation were up to 2.28, 3.67 and 2.52 mmol/L, indicating the redox capacity of FA in lignocellulose-rich composts was stronger than that in lignin-rich composting. Furthermore, two-dimensional correlation spectroscopy revealed that FA derived from lignocellulose-rich composting exhibited a layer-by-layer structure, characterized by aromatic functional groups and other groups. In contrast, FA obtained from lignin-rich composting displayed an arrangement where the inner aromatic functional groups were obstructed by the methyl group. The structural equation model revealed that the high relative abundance and aromatic functional groups of FA derived from lignocellulose-rich composting process exert a direct influence on the reduction of Fe (III)-citrate, and the methyl groups of FA obtained from lignin-rich composting process also directly linked to the reduction of Fe (III)-citrate. The present study thus posited that the quantity of aromatic functional groups within outer of FA structure during composting constituted a crucial factor influencing its redox capacity. The findings offer novel insights into the transformation mechanism of FA derives from diverse biowastes and its redox characteristics, thereby providing significant guidance for the application of FA in mitigating environment pollutants.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120539"},"PeriodicalIF":7.7,"publicationDate":"2024-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effective carbon footprint assessment strategy in fly ash geopolymer concrete based on adaptive boosting learning techniques.","authors":"Yakubu Sani Wudil, Amin Al-Fakih, Mohammed A Al-Osta, M A Gondal","doi":"10.1016/j.envres.2024.120570","DOIUrl":"https://doi.org/10.1016/j.envres.2024.120570","url":null,"abstract":"<p><p>In light of the growing need to mitigate climate change impacts, this study presents an innovative methodology combining ensemble machine learning with experimental data to accurately predict the carbon dioxide footprint (CO₂-FP) of fly ash geopolymer concrete. The approach employs adaptive boosting to enhance decision tree regression (DTR) and support vector regression (SVR), resulting in a robust predictive framework. The models used key material features, including fly ash concentration, fine and coarse aggregates, superplasticizer, curing temperature, and alkali activator levels. These features were tested across three configurations (Combo-1, Combo-2, Combo-3) to determine optimal predictor combinations, with Combo-3 consistently yielding the highest predictive accuracy. The performance of the developed models was assessed based on standard metric indicators like mean absolute error (MAE), root mean square error (RMSE), Nash Sutcliffe efficiency (NSE), and correlation coefficient between the predicted and actual CO₂-FP. Results demonstrated that the Adaboost-DTR model with Combo-3 configuration achieved the best performance metrics during testing (CC = 0.9665; NSE = 0.9343), outperforming both standalone and other ensemble models. The findings underscore the value of feature selection and boosting techniques in accurately estimating CO₂ emissions for sustainable construction applications. This research offers remarkable benefits for policymakers and industry stakeholders aiming to optimize concrete compositions for environmental sustainability. The results support future integration with IoT systems to enable real-time CO₂ monitoring in construction materials. Finally, this study establishes a foundation for developing efficient CO₂-FP emission management tools.</p>","PeriodicalId":312,"journal":{"name":"Environmental Research","volume":" ","pages":"120570"},"PeriodicalIF":7.7,"publicationDate":"2024-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142793967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}