Shaista Jabeen , Ahmed Mukhtar , Muhammad Tauseef Jaffar , Lixin Zhang
{"title":"Iron nanoparticles mitigate lead toxicity through transcriptional modulation of metal responsive genes, glutathione metabolism and ABC transporters","authors":"Shaista Jabeen , Ahmed Mukhtar , Muhammad Tauseef Jaffar , Lixin Zhang","doi":"10.1016/j.enceco.2026.01.018","DOIUrl":"10.1016/j.enceco.2026.01.018","url":null,"abstract":"<div><div>The lack of localization patterns of iron nanoparticles (FeNPs), lead (Pb), and their complex interaction in high and low levels of Pb tolerance among varieties limits the advancement of nanotechnology-based tools for sustainable agriculture. In this study, we investigated the impact of foliar-applied FeNPs, their entry through stomata and trichomes within a 45-min interval, and their defensive role to mitigate Pb stress in two tobacco varieties. We found optimized photosynthetic efficiency, biomass indices (29–69%), stomatal length (4.6–14.1 μm), and ultrastructural integrity. Alongside this, we observed FeNPs-mediated decrease in Pb content, Pb bioaccumulation, Pb translocation, Pb localization, and cell death in both tobacco varieties, notably the higher Pb-tolerant variety (Haiyan-204), through fluorescence microscope, scanning electron microscope, atomic absorption spectroscopy, transmission electron microscope, and confocal laser scanning microscope. Transmission electron micrographs showed Pb localization mainly in the cell wall, tonoplast, and nucleus, while FeNPs were dispersed over the entire cell. Moreover, we observed association between decreased Pb stress and transcriptional reprogramming of ABC transporters, glutathione metabolism, plant hormone signal transduction, and the MAPK signaling pathway. The GO enrichment analysis highlighted link between FeNPs and response to biological processes mainly defense, ABA, and Jasmonic acid, and cellular processes specifically plasma membrane and chloroplast. Alongside this, genes involved in lead ion transport, metal ion binding, sequestering, and detoxification were screened by analyzing GO functions. Our findings signify the nano-phytoremediation framework with future implications to build metal-tolerant species as a comprehensive and everlasting approach to address the environmental risk posed by heavy metals.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 1207-1222"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146173096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ju Yuan, Yiqi Chen, Zhenbang Li, Baijian Li, Chuanxing Wu, Guorong Xin, Chuntao He
{"title":"Molecular evidence of phenylpropanoid and flavonoid biosynthesis modulation for copper oxide nanoparticles exposure in water spinach","authors":"Ju Yuan, Yiqi Chen, Zhenbang Li, Baijian Li, Chuanxing Wu, Guorong Xin, Chuntao He","doi":"10.1016/j.enceco.2025.11.024","DOIUrl":"10.1016/j.enceco.2025.11.024","url":null,"abstract":"<div><div>The potential phytotoxicity of nanomaterials has raised concerns regarding their widespread application. Here, we systematically investigated cultivar-specific detoxification mechanisms in water spinach (<em>Ipomoea aquatica</em>) cultivars (QLQ and T308) exposed to CuO NPs and CuSO<sub>4</sub>, integrating microstructural observations, subcellular Cu distribution, and multi-omics analyses. At environmentally relevant concentrations (1 mg/L), CuO NPs induced markedly less root damage than CuSO<sub>4</sub>, a disparity linked to subcellular Cu localization and cultivar-specific genetic variation. CuO NPs were primarily sequestered within metal-rich granules that restricted their apoplastic mobility in QLQ. In contrast, CuSO<sub>4</sub> was mainly absorbed as ionic Cu<sup>2+</sup> and accumulated in the cytoplasm via stress-induced transporters in both cultivars. QLQ prioritized phenylpropanoid pathways activation for lignin-mediated immobilization of CuO NPs in cell walls, whereas T308 activated flavonoid biosynthesis to chelate free Cu<sup>2+</sup> into vacuoles. These findings reveal cultivar-specific strategies governing CuO NPs uptake, translocation, and detoxification in leafy vegetables, offering critical insights into the safe agronomic application of metal-based nanomaterials.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 669-679"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145839474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ren Ding , Yun Lu , Dongbin Wei , Yinhu Wu , Zhuo Chen , Zitong Liao , Huanan Gao , Xin Liu , Zhenguang Yan , Hong-Ying Hu
{"title":"Bridging interspecific sensitivity gaps in Cladocera: A review of computational frameworks for ecological risk assessment","authors":"Ren Ding , Yun Lu , Dongbin Wei , Yinhu Wu , Zhuo Chen , Zitong Liao , Huanan Gao , Xin Liu , Zhenguang Yan , Hong-Ying Hu","doi":"10.1016/j.enceco.2025.11.040","DOIUrl":"10.1016/j.enceco.2025.11.040","url":null,"abstract":"<div><div>Aquatic environment protection faces escalating challenges from emerging contaminants, which present complex ecological risks. Cladocera, ecologically pivotal crustacean zooplankton in lentic freshwater ecosystems, are characterized by a short life cycle and parthenogenetic reproduction. They exhibit broad geographic distribution, high toxicant sensitivity, and significant interspecific variability, underscoring their critical role in water quality criteria (WQC) and ecological risk assessment. Traditional toxicity testing, however, cannot meet the growing demand for extensive data due to regulatory limitations, scalability issues, and narrow species coverage. This review examines computational toxicology methods to enhance cross-species extrapolation of toxicity sensitivity in Cladocera. We evaluate the Interspecies Correlation Estimation (ICE) model, methods based on Absorption, Distribution, Metabolism, and Excretion (ADME) processes, and Adverse Outcome Pathway (AOP) frameworks. Each method's application, strengths, and limitations for predicting interspecies toxicity variations are critically assessed. Furthermore, we propose two novel extrapolation frameworks: “ADME-Trait-TK” (quantifying toxicokinetic differences using traits to forecast internal contaminant concentrations) and “AOP-Gene-TD” (leveraging gene sequences and AOP to extrapolate toxicodynamic responses), outlining their parameters and use cases. Key research gaps are identified, including limited invertebrate AOP development, sparse trait and genomic data for non-model Cladocera, and insufficient integration of environmental variables into predictive models. Future priorities include establishing Cladocera-specific AOP databases, developing multi-scale TK/TD models integrated with omics data, fostering collaboration among ecotoxicologists, computational biologists, and ecologists, and advancing international data-sharing initiatives to address ecological risk assessment complexities.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 551-564"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145736448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jiapeng Yuan , Minggang Zheng , Fengmei Wang , Yiling Li , Aifeng Liu , Xinyu Li , Yitong Liu , Lei Shi , Ling Wang
{"title":"Multimedia distribution and ecological risks of bisphenol a in the Arctic Ocean: Insights from the east Siberian and Chukchi seas","authors":"Jiapeng Yuan , Minggang Zheng , Fengmei Wang , Yiling Li , Aifeng Liu , Xinyu Li , Yitong Liu , Lei Shi , Ling Wang","doi":"10.1016/j.enceco.2026.01.011","DOIUrl":"10.1016/j.enceco.2026.01.011","url":null,"abstract":"<div><div>Bisphenol A (BPA), a widely used chemical and known endocrine-disrupting chemical (EDC), has estrogen activity and the ability to migrate over long distances, which could pose a potential threat to polar ecosystems. This study examines the pollution levels, degradation mechanisms, and ecological risks of BPA and its analogs in the southeastern Arctic Ocean, focusing on the East Siberian and Chukchi Seas, through systematic sampling and analysis of seawater, suspended particulate matter (SPM), and sediment cores collected during the 2023 Arctic scientific cruise. BPA concentrations in surface seawater ranged from below the detection limit to 23.19 ng/L, with higher levels near the Beaufort Gyre. BPA levels in SPM (106.72–2864.50 ng/g dw) were significantly higher than in sediments (10.06–70.49 ng/g dw), identifying SPM as a primary transport vector. Sediment core analysis showed a historical rise in BPA deposition since the 1950s, aligning with the growth of BPA production industries. Ecological risk assessments using Risk Quotient (RQ) values indicated a high risk to marine organisms under current conditions, although lower-trophic-level species, such as <em>Daphnia magna</em>, showed increased vulnerability. This work offers essential data for understanding BPA's environmental fate in the Arctic Ocean and highlights the need for long-term monitoring and interdisciplinary research to address the ongoing presence and ecological risks of BPA amid its increasing global use.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 986-996"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146023043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yongzhong Lai , Jiezhang Mo , Li Xiang , Zhao Lin , Zhipeng Huang , Hongzhi Zhao , Ran Bi , Wenhua Liu , Jingchun Shi , Ming Hung Wong
{"title":"Assessment of sustainable development based on source apportionment of hazardous elements and cost-effectiveness analysis in a watershed hosting two world-class industrial clusters","authors":"Yongzhong Lai , Jiezhang Mo , Li Xiang , Zhao Lin , Zhipeng Huang , Hongzhi Zhao , Ran Bi , Wenhua Liu , Jingchun Shi , Ming Hung Wong","doi":"10.1016/j.enceco.2026.01.001","DOIUrl":"10.1016/j.enceco.2026.01.001","url":null,"abstract":"<div><div>Industrial agglomeration in watersheds poses a significant challenge for accurately identifying pollution sources and effective environmental management. This study focused on a representative watershed hosting two world‑leading industrial centers: textile dyeing and printing, and e-waste recycling. Surface sediments were collected along the mainstream and tributaries, namely Beigang, Old Lianjiang, Chendian, Jinxi, Qiufeng, Xiashan, and Zhonggang rivers. Concentrations of hazardous elements (e.g., Cu, Sb, Cd, Pb, Hg, As) were quantified. The potential ecological risk index (RI) indicated that over 50 % of sampling sites posed high or extreme ecological risk, primarily associated with zones of intensive e-waste recycling and textile industrial discharge. We employed a combination of models with different principles to accurately apportion sources, including positive matrix factorization (PMF), principal component analysis (PCA), and correlation analysis. Results revealed that anthropogenic sources—e-waste recycling activities (characterized by Cu), textile wastewater (characterized by Sb), and urban non-point source pollution—were the dominant contributors, accounting for up to 70 % of the pollutant loads. The source profiles were further validated by comparing them with typical sludge samples from industrial facilities, confirming the distinct chemical fingerprints of each source. Notably, a cost-effectiveness analysis underscored the unsustainability of this development model: 0.48 USD per 1 USD of industrial added value were generated in latent environmental debt, primarily from ecosystem service degradation and remediation costs. This study provides a robust framework for source apportionment in complex industrial basins. It highlights the urgent need for targeted pollution control strategies in high-risk industries to mitigate environmental and economic losses.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 857-865"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145976512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chengjie Shu , Wei Wang , Shengqi Cao , Beiwei Hou , Shunlin Gu , Lei Fu , Fenglun Zhang , Dayong Wang
{"title":"6-PPD quinone induces lifespan reduction by causing immunosuppression via DAF-16/PMK-1 signaling in Caenorhabditis elegans","authors":"Chengjie Shu , Wei Wang , Shengqi Cao , Beiwei Hou , Shunlin Gu , Lei Fu , Fenglun Zhang , Dayong Wang","doi":"10.1016/j.enceco.2026.01.029","DOIUrl":"10.1016/j.enceco.2026.01.029","url":null,"abstract":"<div><div>In <em>Caenorhabditis elegans</em>, suppression in innate immunity could be induced by 6-PPD quinone (6-PPDQ); however, underlying mechanisms remain unknown. RNA interference (RNAi) of antimicrobial genes (<em>lys-7</em> and <em>spp-1</em>) enhanced 6-PPDQ-induced lifespan reduction and increased 6-PPDQ accumulation. Accompanied with these, expressions of <em>daf-16</em> encoding FOXO transcriptional factor and <em>pmk-1</em> encoding p38 MAPK were decreased by 6-PPDQ exposure. In 6-PPDQ exposed nematodes, <em>daf-16</em> and <em>pmk-1</em> RNAi caused more severe inhibition in expression of antimicrobial genes. Additionally, 6-PPDQ caused lifespan reduction and 6-PPDQ accumulation were accelerated by <em>daf-16</em> and <em>pmk-1</em> RNAi. 6-PPDQ induced decrease in expression of antimicrobial genes and lifespan reduction and 6-PPDQ accumulation could be suppressed by pharmacological treatment with cuminaldehyde. Moreover, these beneficial effects of cuminaldehyde treatment were inhibited by <em>daf-16</em> and <em>pmk-1</em> RNAi, which further suggests crucial functions of DAF-16 and PMK-1. Our results highlight association of immunosuppression with 6-PPDQ-induced lifespan reduction, which was controlled by molecular signals of DAF-16 and PMK-1.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 1176-1184"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146173090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yan Zhou , Yudong Xing , Xin Zhang , Xingyan Zhou , Peng Liu , Huijun Chen , Hian Kee Lee , Zhenzhen Huang
{"title":"Childhood exposure to per- and polyfluoroalkyl substances in educational environments: Arising from stationery and implications for health","authors":"Yan Zhou , Yudong Xing , Xin Zhang , Xingyan Zhou , Peng Liu , Huijun Chen , Hian Kee Lee , Zhenzhen Huang","doi":"10.1016/j.enceco.2025.12.004","DOIUrl":"10.1016/j.enceco.2025.12.004","url":null,"abstract":"<div><div><em>Per</em>- and polyfluoroalkyl substances (PFAS) are ubiquitous in consumer manufacturing, but their occurrence in stationery products and the associated exposure risk to children in educational environments remain unclear. A total of 17 PFAS (Σ<sub>17</sub> PFAS) were quantitatively detected in 53 children's stationery from four categories with the overall detection frequency of 64.5 %. The concentrations of Σ<sub>17</sub> PFAS ranged up to 70.9 ng/g, with a median value of 0.16 ng/g. The precursors in these products were confirmed by total oxidizable precursor assay. Exposure assessment showed that estimated maximum PFAS intake from pen grips via hand-to-mouth contact (0.57 ng/kg-bw/day) approached the tolerable daily intake for children established by the European Food Safety Authority (0.63 ng/kg-bw/day), highlighting a potential concern from the sources in educational environment. To further investigate the potential mechanism of PFAS dermal adsorption, molecular docking analysis was performed to evaluate the affinities of PFAS compounds toward 12 representative tight junction proteins in human skin. The emerging PFAS alternative, perfluorooctylphosphonic acid, demonstrated significantly stronger binding affinity (<em>p</em> < 0.05) to these tight junction proteins compared to the other analytes. This work preliminarily indicates that childhood exposure to PFAS in educational environments may occur through the use of stationery products, with computational results suggesting a potential role for tight junctions in the dermal absorption and subsequent toxicity of these compounds.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 511-520"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145736542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jun Wang , Wenjun Wang , Yucheng Hou , Qian Li , Bin Gong , Miaomiao Qu , Yun Shi , Jianmeng Chen , Li’an Hou
{"title":"In-situ synthesis of biochar-based transition metal oxide composite catalysts for highly photothermal oxidation single- and multi-component indoor VOCs","authors":"Jun Wang , Wenjun Wang , Yucheng Hou , Qian Li , Bin Gong , Miaomiao Qu , Yun Shi , Jianmeng Chen , Li’an Hou","doi":"10.1016/j.enceco.2025.12.011","DOIUrl":"10.1016/j.enceco.2025.12.011","url":null,"abstract":"<div><div>Although the photothermal synergistic catalysis technology shows great potential for eliminating indoor volatile organic compounds (VOCs), its catalytic degradation of multi-component VOCs with different polarities still faces challenges such as insufficient catalytic oxidation performance and weak selective adsorption. This study innovatively utilized waste silk textiles as the sustainable carbon source to successfully synthesize a biochar-based transition metal oxide composite catalyst via an in-situ growth method, constructing the MnO<sub>x</sub>/C/TiO<sub>2</sub> ternary composite catalyst. The experimental result demonstrated that the optimal catalyst (TSTMn-0.05) had remarkable synergistic removal efficiency for the mixed pollutant of CH<sub>2</sub>O and C<sub>7</sub>H<sub>8</sub> under photothermal synergistic catalysis, and featured the degradation rates of 98.9 % and 85.2 % respectively within 90 min for CH<sub>2</sub>O and C<sub>7</sub>H<sub>8</sub> Its excellent performance stems from the broad-spectrum adsorption and enrichment of various polar VOCs by the biochar matrix, the unique heterojunction structure of the catalyst, and the synergistic effect of the multivalent redox cycling of Mn ions and the photothermal effect. During the photothermal synergy process, multiple effects jointly promote the efficient separation of photogenerated carriers and the generation of a large number of reactive oxygen species (ROS), thereby driving the deep mineralization of VOCs. This study not only achieves the high-value resource utilization of waste textiles but also provides a new strategy for developing advanced photothermal catalysts capable of efficiently purifying complex and multi-component VOCs.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 652-668"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145839476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yaning Zhao , Jihong Zhang , Bocheng Yuan , Yulong Liu , Fei Ye , Ying Fu
{"title":"Environmental challenges of herbicide safeners and the sustainability solutions","authors":"Yaning Zhao , Jihong Zhang , Bocheng Yuan , Yulong Liu , Fei Ye , Ying Fu","doi":"10.1016/j.enceco.2025.11.007","DOIUrl":"10.1016/j.enceco.2025.11.007","url":null,"abstract":"<div><div>Herbicide safeners are crucial for enhancing crop selectivity and maintaining weed control efficacy. However, their environmental behavior and ecological risks—such as potential toxicity to non-target organisms, soil and water contamination, and even indirect influence on unintended weed protection—are a growing cause for concern. This paper summarizes the evaluation of safeners' environmental risks, explores the role in sustainable weed management, and underscores the need for a comprehensive assessment of safeners. Furthermore, it highlights promising eco-friendly production strategies for novel safener development, such as the novel safeners sourced from natural products and those utilizing material-based encapsulation technologies, to minimize ecological impact. The implementation of safener management strategies is crucial for ensuring crop safe growth and advancing agricultural sustainability.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 155-168"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145521027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muhammad Adnan , Baohua Xiao , Muhammad Ubaid Ali , Xianjin An
{"title":"Impacts of drilling on soil and groundwater heavy metal pollution: A comprehensive review","authors":"Muhammad Adnan , Baohua Xiao , Muhammad Ubaid Ali , Xianjin An","doi":"10.1016/j.enceco.2025.11.015","DOIUrl":"10.1016/j.enceco.2025.11.015","url":null,"abstract":"<div><div>This review focuses on the environmental consequences of drilling activities, specifically concerning soil and groundwater contamination, biodiversity loss, and air and water pollution. Drilling operations introduce heavy metals, such as arsenic, chromium, and lead, into the environment, which can have adverse effects on human health, wildlife, and aquatic ecosystems. The review compiles available information on these pollutants and discusses their persistence and bioaccumulation in the food chain. It also considers the wider implications of drilling on biodiversity, identifying species that are impacted by habitat destruction and pollution. The review also examines the relationship between drilling processes and climate change, considering both direct emissions of greenhouse gases and particulate matter. To address these environmental challenges, the paper offers insights into sustainable drilling procedures, the integration of renewable energy sources, and advancements in regulatory frameworks. The results highlight the importance of a joint manner in dealing with material deposition, taking both technological development and local involvement into consideration, for environmental mitigation. The review concludes by emphasizing the need for comprehensive regulatory frameworks, enhanced environmental impact assessments (EIAs), and active community engagement to ensure the responsible extraction of resources. The goal is to balance global energy needs with the protection of ecosystems for future generations.</div></div>","PeriodicalId":100480,"journal":{"name":"Environmental Chemistry and Ecotoxicology","volume":"8 ","pages":"Pages 127-141"},"PeriodicalIF":8.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145521028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}