A Green and Energy‐Supply‒Free Artificial Plant for Efficient and Non‐Selective Enrichment of Heavy Metal Ions Out of Soil DOI

Congcan Shi,

Yike Li, Zhenhua Wu

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 6, 2024

Abstract Removing heavy metal (loid) s (HMs) from contaminated soil in a nonselective, highly efficient, and energy‐free manner is major global challenge. Herein, this work synthesizes assembles biomimetic materials system (BMS) consisting of an artificial plant, hemispherical glass cover, reflective plate, capable non‐selective efficient remediation by various HM ions under sunlight. Specifically, water cycle driven to establish between the soil, atmosphere solar energy BMS, which induced water‐soluble enrich precipitate at top edge plant. The formed easily removed, contributing extremely strong recyclability BMS. This has significant advantages terms properties, contamination characteristics, consumption, processing time, removal amount over other representative methods, demonstrating its great potential for practical application HM‐contaminated soils.

Language: Английский

Copper exposure causes alteration in the intestinal microbiota and metabolites in Takifugu rubripes DOI Creative Commons
Pengfei Liu, Yan‐Yun Liu,

Jianxin Cheng

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 272, P. 116064 - 116064

Published: Feb. 10, 2024

Copper is an environmental pollutant, and copper in aquatic environments mainly comes from soil water. It enters the environment through atmospheric deposition, sewage discharge, industrial production, organisms, causing toxicity. Takifugu rubripes (T. rubripes) a marine fish with high economic value. Due to toxic effects of heavy metals on organisms such as fish, it can affect gut community metabolites fish. The important channel for communicate outside world necessary pathway metabolism nutrients substances body. Studies have shown that due changes global water emissions sensitivity environment, may pose greater potential hazards organisms. poses risk species than other metal/metal like pollutants (such cadmium, lead, mercury, arsenic, etc.) . In order elucidate exposure T. rubripes. this study, we exposed 0, 50, 100, or 500 μg/L three days, microbiota structure were investigated using 16 S rRNA gene metabolomics techniques. research results indicate increase concentration, intestinal tissue undergoes significant damage. sequencing show alters microbiota. 100 inhibited colonization bacterial gut, disrupted barrier, made susceptible pathogens. Liquid chromatography–mass spectrometry analysis showed regulated production L-histidine, arachidonic acid, L-glutamic which are related energy immunity. Microbiome–metabolome correlation Subdoligranulum, Family_XIII_AD3011_group, Clostridium_sensu_stricto_1 key bacteria ion intervention, they might up-regulate levels indole-3-acetic 3-indoleacrylic 5-hydroxyindole tryptophan pathway. summary, our has demonstrated cause pathological High concentrations ions intestine, damage fish's immune system, alter microbiota, lead metabolic dysfunction. providing reference evaluation biological toxicity metal elements environment. This study provides evaluating environments.

Language: Английский

Citations

12
Introduction of heavy metals contamination in the water and soil: a review on source, toxicity and remediation methods DOI Creative Commons
Wei Xu,

Yuan Jin,

Gang Zeng

et al.

Green Chemistry Letters and Reviews, Journal Year: 2024, Volume and Issue: 17(1)

Published: Sept. 18, 2024

Language: Английский

Citations

12
Plants’ molecular behavior to heavy metals: from criticality to toxicity DOI Creative Commons
Ahmed H. El‐Sappah,

Yumin Zhu,

Qiulan Huang

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: Aug. 30, 2024

The contamination of soil and water with high levels heavy metals (HMs) has emerged as a significant obstacle to agricultural productivity overall crop quality. Certain HMs, although serving essential micronutrients, are required in smaller quantities for plant growth. However, when present higher concentrations, they become very toxic. Several studies have shown that balance out the harmful effects complex systems needed at molecular, physiological, biochemical, cellular, tissue, whole levels. This could lead more crops being grown. Our review focused on HMs' resources, occurrences, implications. will also look how plants react HMs affect seed performance well benefits provide plants. Furthermore, examines transport genes their metabolic responses HMs. We examined obstacles potential management strategies.

Language: Английский

Citations

11
Valuable elements in sludge from eight municipal wastewater treatment plants in relation to their recovery potential DOI Creative Commons
Dobril Valchev, Irina Ribarova,

B. R. Borisov

et al.

Environmental Sciences Europe, Journal Year: 2024, Volume and Issue: 36(1)

Published: Jan. 10, 2024

Abstract Background The management of sludge from municipal wastewater treatment plants (WWTPs) is a global issue, but also an opportunity for circular reuse. Recent data show that reuse in agriculture has the highest share all utilization routes EU. Council Directive 86/278/EEC on spreading agriculture, adopted more than 35 years ago, still relevant, notwithstanding discussion need to update it. Extracting critical, strategic, and precious metals metalloids alternative reuse, which offers several benefits, such as avoiding high environmental health risks associated with using directly agriculture. Additionally, it allows recovery metals, including those listed Critical Raw Materials by European Commission. To implement this alternative, necessary first assess metal content then develop economically technically viable technologies. In study, chemical elements eight full-scale WWTPs Bulgaria analysed focus on: (1) assessing suitability agricultural application evaluating macro- micronutrients hazardous metals; (2) possibility source critical metals. Results For main nutrients, following contents percentage dry weight (DW) were recorded—2.06% 6% N, 1.52% 2.67% P 0.47% 0.81% K, are line case studies successful Only samples two exceeded permitted limit metalloids. On other hand, 21 metalloid constituents EU Strategic Material (CRM) list, at least one examined above 10 mg/kg 15 elements. average mg/kgDW Au (1.1), Al (19,272.9), Mg (6677.6), Ti (1730.9), Ga (20.9) As (16.6) measured investigated among or second reported countries. Conclusions results study prospects optimising improving sewage Bulgaria. Sewage most potential due its nutrient content. Large amounts accumulated strategic gold silver trapped Bulgarian sludge, indicating could be considered these valuable

Language: Английский

Citations

9
Pollutants to pathogens: The role of heavy metals in modulating TGF-β signaling and lung cancer risk DOI
Asif Ahmad Bhat, Ehssan Moglad, Pooja Bansal

et al.

Pathology - Research and Practice, Journal Year: 2024, Volume and Issue: 256, P. 155260 - 155260

Published: March 11, 2024

Language: Английский

Citations

9
An efficient fungi-biochar-based system for advancing sustainable management of combined pollution DOI
Ying Xia,

Minghui Deng,

Tao Zhang

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: 367, P. 125649 - 125649

Published: Jan. 5, 2025

Language: Английский

Citations

1
Remediating contaminated environmental systems: the role of plants in cadmium removal DOI

Asanka Tennakoon,

Harshana Galahitigama,

Sameera R. Samarakoon

et al.

International Journal of Phytoremediation, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 20

Published: Feb. 6, 2025

Cadmium (Cd) is one of the most harmful heavy metals in environment, negatively impacting plant growth and development. However, phytoremediation which an environmentally friendly cost-effective technique can be used to treat Cd contaminated environments. It effectively removes from polluted soil water through processes, such as phytoextraction, phytostabilization, phytostimulation, phytofiltration, phytotransformation. Numerous research has shown evidences that biological, physical, chemical, agronomic, genetic methods are being utilized improve phytoremediation. A special group plants known hyperaccumulator further enhance removal, turning areas into productive land. These accumulate root cell vacuoles aerial parts. Despite morphological variations, different species remediate at rates using either or multiple mechanisms. To effectiveness phytoremediation, it essential thoroughly understand mechanisms control accumulation persistence plants, including absorption, translocation, elimination processes. what missing understanding depth idea on how limitations overcome. The addressed various strategies, natural chemical amendments, engineering, microbial stimulation, broadly categorized amelioration capacity enhancement approaches. This review presents a concise overview latest employed this process. Moreover, also underscores creditability pollution offers promising approach for eliminating sites restoring their productivity. Additionally, we recommend directing future toward enhancing biochemical capabilities remediation purposes, elucidating molecular underlying damage caused by fundamental principles regulating enrichment plants.

Language: Английский

Citations

1
Miscanthus phytotechnology of Cu- or Zn-spiked soils supported by contaminated Miscanthus biochar—is this a viable option for valorization? DOI
Valentina Pidlisnyuk, Aigerim Mamirova, Robert Ato Newton

et al.

Environmental Science and Pollution Research, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Language: Английский

Citations

1
Effects of microplastics on the uptake and accumulation of heavy metals in plants: A review DOI
Hai Lin,

Gaofeng Cui,

Qi Jin

et al.

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 12(1), P. 111812 - 111812

Published: Dec. 25, 2023

Language: Английский

Citations

18
Selenium volatilization in plants, microalgae, and microorganisms DOI Creative Commons
Feng Wang, Jie Zhang, Ling Xu

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(4), P. e26023 - e26023

Published: Feb. 1, 2024

The augmented prevalence of Se (Se) pollution can be attributed to various human activities, such as mining, coal combustion, oil extraction and refining, agricultural irrigation. Although is vital for animals, humans, microorganisms, excessive concentrations this element give rise potential hazards. Consequently, numerous approaches have been devised mitigate pollution, encompassing physicochemical techniques bioremediation. recognition volatilization a strategy mitigating in contaminated environments underscored review. This study delves into the mechanisms organisms, including plants, microalgae, microorganisms. By assessing efficacy removal identifying rate-limiting steps associated with volatilization, paper provides insightful recommendations mitigation. Constructed wetlands are cost-effective environmentally friendly alternative treatment volatilization. fate, behavior, bioavailability, toxicity within complex environmental systems comprehensively reviewed. knowledge forms basis developing management plans that aimed at contamination protecting ecosystems.

Language: Английский

Citations

8