Nanomaterials and biochar mediated remediation of emerging contaminants

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 916, P. 170064 - 170064

Published: Jan. 20, 2024

Language: Английский

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A comprehensive review of urban microplastic pollution sources, environment and human health impacts, and regulatory efforts

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 946, P. 174297 - 174297

Published: June 28, 2024

Language: Английский

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Early evidence of the impacts of microplastic and nanoplastic pollution on the growth and physiology of the seagrass Cymodocea nodosa

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 838, P. 156514 - 156514

Published: June 6, 2022

Language: Английский

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Interplay of plastic pollution with algae and plants: hidden danger or a blessing?

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 438, P. 129450 - 129450

Published: June 25, 2022

Language: Английский

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Microplastics in Agricultural Systems: Analytical Methodologies and Effects on Soil Quality and Crop Yield

Agriculture, Journal Year: 2022, Volume and Issue: 12(8), P. 1162 - 1162

Published: Aug. 5, 2022

Around one million metric ton of plastics is produced worldwide daily. Plastic contamination aggravated when the particles reach sizes between 5 mm and 1 μm, giving rise to microplastics, which are omnipresent in environment, especially agroecosystems. To appreciate magnitude this problem, review analyzes 177 scientific works focus on occurrence effects microplastics agricultural soils. Firstly, sources, behavior fate agroecosystems evaluated. Then, absence a standard methodology for study farmland soils, procedures have been employed microplastic separation (density floatation 73% discussed works), identification quantification (stereomicroscopy, 77%; infrared analysis, 62%) addressed provide practical work guideline. Finally, we highlight interaction soil microbiota, fauna vegetation (negative reported 83% cases), including crop production (decrease growth parameters 63% reports). From review, it can be inferred that may disrupt biophysical environment soil, potentially leading economic losses their entrance into trophic food chain, affecting human feeding health.

Language: Английский

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Microplastic risk assessment and toxicity in plants: a review

Environmental Chemistry Letters, Journal Year: 2023, Volume and Issue: 22(1), P. 209 - 226

Published: Oct. 24, 2023

Language: Английский

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Toxicity of photoaged polyvinyl chloride microplastics to wheat seedling roots

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 463, P. 132816 - 132816

Published: Oct. 21, 2023

Language: Английский

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Harnessing photosynthetic microorganisms for enhanced bioremediation of microplastics: A comprehensive review

Environmental Science and Ecotechnology, Journal Year: 2024, Volume and Issue: 20, P. 100407 - 100407

Published: March 5, 2024

Mismanaged plastics, upon entering the environment, undergo degradation through physicochemical and/or biological processes. This process often results in formation of microplastics (MPs), most prevalent form plastic debris (<1 mm). MPs pose severe threats to aquatic and terrestrial ecosystems, necessitating innovative strategies for effective remediation. Some photosynthetic microorganisms can degrade but there lacks a comprehensive review. Here we examine specific role photoautotrophic water soil environments biodegradation focussing on their unique ability grow persistently diverse polymers under sunlight. Notably, these cells utilise light CO2 produce valuable compounds such as carbohydrates, lipids, proteins, showcasing multifaceted environmental benefits. We address key scientific questions surrounding utilisation nanoplastics (NPs) bioremediation, discussing potential engineering enhanced efficacy. Our review highlights significance alternative biomaterials exploration strains expressing enzymes, polyethylene terephthalate (PET) hydrolases, conjunction with microalgal cyanobacterial metabolisms. Furthermore, delve into promising photo-biocatalytic approaches, emphasising coupling sunlight exposure. The integration microalgal-bacterial consortia is explored biotechnological applications against NPs pollution, synergistic effects wastewater treatment absorption nitrogen, heavy metals, phosphorous, carbon. In conclusion, this provides overview current state research use bioremediation. It underscores need continued investigation development approaches tackle global issue pollution ecosystems.

Language: Английский

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Microplastics unveiled: Understanding their toxicological impact on terrestrial ecosystems

iScience, Journal Year: 2025, Volume and Issue: 28(2), P. 111879 - 111879

Published: Jan. 22, 2025

Microplastics (MPs), defined as plastic debris, smaller than <5 mm, are viewed persistent contaminants that significantly modify terrestrial ecosystems and biodiversity by altering soil microbiota, structure, functions. This paper summarizes MPs' interactions with various pollutants, including heavy metals pesticides, also addressing socio-economic impacts, such reduced agricultural yields threats to regional fisheries. The study emphasizes the need for an on basis of waste management model mitigate these effects, advocating collaborative efforts among stakeholders. Also, interdisciplinary studies incorporating material sciences, ecology, environmental policy essential confront challenges MPs ecological services. Additionally, review highlights how can serve vectors toxins damage health species survival. overview underscores a complex interplay between systems, urgency harnessing pollution protecting ecosystem integrity sustainability.

Language: Английский

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Microplastic production, distribution, and removal from the environment: a review

Russian Chemical Reviews, Journal Year: 2025, Volume and Issue: 94(3), P. RCR5155 - RCR5155

Published: March 1, 2025

The presence of microplastics (MPs) in the environment is a highly relevant and aggravating environmental problem, which concern not only for specialists various fields but also everyone who cares about future Earth. ever-increasing production polymers expanding use plastic products enlarged MP concentrations Earth's ecosystem. need to control accumulation spread MPs caused by current crisis where no microplastic-free areas have remained on number studies dealing with existing potential threat living organisms from consumption increasing every year. aim this review systematize available information occurrence briefly describe main types polymer materials acting as sources mechanisms formation transport environment. hazardous behaviour analyzed considering their impact physiology aquatic soil organisms. Special emphasis demonstrating adverse effect emissions 3D printing materials. An overview methods capture given facilitate analysis development more reliable removal disposal. As result review, we assess long-term human health consequences exposure. Understanding formation, lifecycle environment, ways interaction will controlling design implementation effective techniques remediation prevent ecological consequences. <br>The bibliography includes 244 references.

Language: Английский

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