Clean-Up of Heavy Metals from Contaminated Soil by Phytoremediation: A Multidisciplinary and Eco-Friendly Approach

Toxics, Journal Year: 2023, Volume and Issue: 11(5), P. 422 - 422

Published: May 2, 2023

Pollution from heavy metals is one of the significant environmental concerns facing world today. Human activities, such as mining, farming, and manufacturing plant operations, can allow them access to environment. Heavy polluting soil harm crops, change food chain, endanger human health. Thus, overarching goal for humans environment should be avoidance contamination by metals. persistently present in absorbed tissues, enter biosphere, accumulate trophic levels chain. The removal contaminated accomplished using various physical, synthetic, natural remediation techniques (both situ ex situ). most controllable (affordable eco-friendly) method among these phytoremediation. metal defilements phytoremediation techniques, including phytoextraction, phytovolatilization, phytostabilization, phytofiltration. bioavailability biomass plants are two main factors affecting how effectively works. focus phytomining on new hyperaccumulators with high efficiency. Subsequently, this study comprehensively examines different frameworks biotechnological available eliminating according guidelines, underscoring difficulties limitations its potential application clean-up other harmful pollutants. Additionally, we share in-depth experience safe removing used phytoremediation—a factor frequently overlooked when choosing remove conditions.

Language: Английский

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Recent advances in bioremediation of heavy metals and persistent organic pollutants: A review

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 850, P. 157961 - 157961

Published: Aug. 10, 2022

Language: Английский

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Remediation of heavy metals polluted soil environment: A critical review on biological approaches

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 284, P. 116883 - 116883

Published: Aug. 22, 2024

Language: Английский

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Mining wastewater treatment technologies and resource recovery techniques: A review

Heliyon, Journal Year: 2024, Volume and Issue: 10(3), P. e24730 - e24730

Published: Jan. 21, 2024

Mining wastewater can have adverse effects on the ecosystem; thus, treatment before discharging into environment is of utmost importance. This manuscript reports effect mining environment. Moreover, currently used, effective and commercialised mine technologies such as SAVMIN®, SPARRO®, Biogenic sulphide, DESALX® are reported in this study. These integrate two or more separation processes, which been proven to be for high recovery salts water reuse. Some significantly recover >95% water. Modern pilot-stage laboratory-scale systems used removal metals also herein. Since some generate highly toxic sludge other waste products, management generated was considered. studies focused at laboratory level using adsorption process. Most adsorbents exhibit promising results; however, there insufficient research reusability, management, economic analysis systems. implementation necessary. Furthermore, integration precious low concentrations desirable addition reclamation achieve circular

Language: Английский

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Revitalizing contaminated lands: A state-of-the-art review on the remediation of mine-tailings using phytoremediation and genomic approaches

Chemosphere, Journal Year: 2024, Volume and Issue: 356, P. 141889 - 141889

Published: April 5, 2024

Language: Английский

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Occurrence of pharmaceuticals and personal care products in domestic wastewater, available treatment technologies, and potential treatment using constructed wetland: A review

Process Safety and Environmental Protection, Journal Year: 2022, Volume and Issue: 168, P. 1067 - 1088

Published: Nov. 2, 2022

Language: Английский

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Anaerobic co-digestion of Chinese cabbage waste and cow manure at mesophilic and thermophilic temperatures: Digestion performance, microbial community, and biogas slurry fertility

Bioresource Technology, Journal Year: 2022, Volume and Issue: 363, P. 127976 - 127976

Published: Sept. 17, 2022

Language: Английский

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Metabolic pathway of Cr(VI) reduction by bacteria: A review

Microbiological Research, Journal Year: 2022, Volume and Issue: 268, P. 127288 - 127288

Published: Dec. 18, 2022

Language: Английский

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Phyto-microbiome to mitigate abiotic stress in crop plants

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: Aug. 2, 2023

Plant-associated microbes include taxonomically diverse communities of bacteria, archaebacteria, fungi, and viruses, which establish integral ecological relationships with the host plant constitute phyto-microbiome. The phyto-microbiome not only contributes in normal growth development plants but also plays a vital role maintenance homeostasis during abiotic stress conditions. Owing to its immense metabolic potential, provides capability mitigate through various mechanisms like production antioxidants, hormones, bioactive compounds, detoxification harmful chemicals toxins, sequestration reactive oxygen species other free radicals. A deeper understanding structure functions complex mediated mitigation would enable utilization for alleviation crop stress-resistant crops. This review aims at exploring potential alleviate drought, heat, salinity heavy metal finding sustainable solutions enhance agricultural productivity. mechanistic insights into phytomicrobiome imparting tolerance have been summarized, that be helpful novel bioinoculants. high-throughput modern approaches involving candidate gene identification target modification such as genomics, metagenomics, transcriptomics, metabolomics, based genetic engineering discussed wake ever-increasing demand climate resilient plants.

Language: Английский

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An Overview of Soil Pollution and Remediation Strategies in Coal Mining Regions

Minerals, Journal Year: 2023, Volume and Issue: 13(8), P. 1064 - 1064

Published: Aug. 11, 2023

Coal remains a very important source of energy for the global economy. Surface and underground coal mining are two major methods extraction, both have benefits drawbacks. can variety environmental impacts including ecosystem losses, landscape alteration, soil destruction, changes to surface groundwater quality quantity. In addition, toxic compounds such as heavy metals, radioactive elements, polycyclic aromatic hydrocarbons (PAHs), other organic contaminants released in environment, ultimately affecting health ecosystems general population. Underground has large on water supplies quality, but generally less visual leaving waste tailings subsidence problems. response concern about these issues, many strategies been developed by scientists practitioners minimize land degradation pollution due mining. Reclamation laws passed numerous countries during past 50 years instituted practices reduce burying materials, saving replacing topsoil, vegetating surface. While modern decreased impacts, sites inadequately reclaimed present long-lasting The current review summarizes progress comprehending (1) pollution, (2) potential risks associated with mining, (3) different types remediating contaminated soils. Research prospective directions regions include refinements assessing pollutant levels, use biochars amendments, phytoremediation soils, release elements mercury thallium.

Language: Английский

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