Effects and relevant mechanisms of non-antibiotic factors on the horizontal transfer of antibiotic resistance genes in water environments: A review

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 806, P. 150568 - 150568

Published: Sept. 24, 2021

Language: Английский

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Soil contamination in nearby natural areas mirrors that in urban greenspaces worldwide

Nature Communications, Journal Year: 2023, Volume and Issue: 14(1)

Published: March 27, 2023

Abstract Soil contamination is one of the main threats to ecosystem health and sustainability. Yet little known about extent which soil contaminants differ between urban greenspaces natural ecosystems. Here we show that adjacent areas (i.e., natural/semi-natural ecosystems) shared similar levels multiple (metal(loid)s, pesticides, microplastics, antibiotic resistance genes) across globe. We reveal human influence explained many forms worldwide. Socio-economic factors were integral explaining occurrence further increased linked with changes in microbial traits including genes associated environmental stress resistance, nutrient cycling, pathogenesis. Taken together, our work demonstrates human-driven nearby mirrors globally, highlights have potential cause dire consequences for sustainability wellbeing.

Language: Английский

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Potentially toxic elements in the environment – a review of sources, sinks, pathways and mitigation measures

Reviews on Environmental Health, Journal Year: 2023, Volume and Issue: 39(3), P. 561 - 575

Published: April 29, 2023

Abstract Pollution of ecosystems with potentially toxic elements (PTEs) has become a global problem serious consequences for public health. The PTEs are hazardous to humans owing their longevity, toxicity, and ability accumulate in the biotic environment. As most cannot be degraded microbially or chemically, they can persist soils long time. Besides posing threat landsphere, may transported surrounding environmental spheres through movement water, atmospheric circulation, biological transmission. This severely affect ecological equilibrium. Accumulation pose health hazards higher organisms leading various diseases disorders significant relationships exist between occurrence effects humans. In natural soils, due weathering rocks ores. Furthermore, locally regionally accumulation occur from industrial goods, pesticides paints, municipal waste, fertilizer application, mining activities deposition. response growing need address PTE contamination, remediation methods have been developed employing mechanical, physico-chemical based technologies. this review, we discuss sources, sinks, pathways mitigation measures related anthropogenic PTEs. We focus on As, Cd, Cr, Hg Pb which highly perform no physiological functions biota. Further, these widely studied

Language: Английский

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Impacts of microplastics and urbanization on soil health: An urgent concern for sustainable development

Green Analytical Chemistry, Journal Year: 2024, Volume and Issue: 8, P. 100095 - 100095

Published: Jan. 12, 2024

This review offers a novel perspective by exploring the combined effects of microplastics (MPs) and urbanization on soil health, differing from conventional studies that focus solely individual factors. Integrating impact MPs provides holistic view, revealing significant implications for degradation. As research within gains traction, understanding complex interplay between urban becomes crucial. We have conducted comprehensive existing literature, examining origins microplastics, their movement through soil, detrimental health function, transmission food chains, consequent harm to organisms. aims summarize consequences assess influence vitality functionality, scrutinize potential ecological hazards due microplastics. By consolidating prior research, this contributes insights into land-use changes associated with urbanization, elucidates relationship concerning examines microplastic migration toxicology, proposes management strategies mitigate risks posed urbanization. The urgent need develop effective manage these pollutants stresses significance suggesting approaches such as reducing plastic usage, implementing sustainable industrial practices, employing efficient restoration methods.

Language: Английский

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Soil Science Challenges in a New Era: A Transdisciplinary Overview of Relevant Topics

Air Soil and Water Research, Journal Year: 2020, Volume and Issue: 13

Published: Jan. 1, 2020

Transdisciplinary approaches that provide holistic views are essential to properly understand soil processes and the importance of society will be crucial in future integrate distinct disciplines into studies. A myriad challenges faces science at beginning 2020s. The main aim this overview is assess past achievements current regarding threats such as erosion contamination related different United Nations sustainable development goals (SDGs) including (1) food production, (2) ensure healthy lives reduce environmental risks (SDG3), (3) water availability (SDG6), (4) enhanced carbon sequestration because climate change (SDG13). Twenty experts from sciences offer perspectives on important research directions. Special attention must paid some concerns effective conservation strategies; new computational technologies, models, situ measurements bring insights in-soil process spatiotemporal scales, their relationships, dynamics, thresholds; impacts human activities, wildfires, microorganisms thereby biogeochemical cycles relationships; microplastics a potential pollutant; (5) green technologies for rehabilitation; (6) reduction greenhouse gas emissions by simultaneous nitrous oxide emission. Manuscripts topics these particularly welcomed Air, Soil Water Research.

Language: Английский

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Interactive effects of natural and anthropogenic factors on heterogenetic accumulations of heavy metals in surface soils through geodetector analysis

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 789, P. 147937 - 147937

Published: May 24, 2021

Language: Английский

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Arsenic and Sulfamethoxazole Increase the Incidence of Antibiotic Resistance Genes in the Gut of Earthworm

Environmental Science & Technology, Journal Year: 2019, Volume and Issue: 53(17), P. 10445 - 10453

Published: Aug. 2, 2019

Combinations of metal(loid) contamination and antibiotics are considered to increase the abundance resistance genes in environment, whereas combined effect metal(loid)s on microbial communities antibiotic (ARGs) gut soil fauna remains unknown. We investigated herein alteration ARGs after earthworm Metaphire sieboldi was exposed arsenate and/or sulfamethoxazole using high-throughput quantitative PCR Illumina sequencing analysis. Arsenic accumulation body tissues arsenic-exposed earthworms exerted a significant inhibition growth survival. The synergistic interactions arsenic increased significantly incidence mobile genetic elements microbiota. In addition, co-exposure altered structure communities, changes correlated with ARG profiles Our results indicate that is neglected hotspot resistance.

Language: Английский

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Occurrence, spatial distribution and ecological risks of antibiotics in soil in urban agglomeration

Journal of Environmental Sciences, Journal Year: 2022, Volume and Issue: 125, P. 678 - 690

Published: March 28, 2022

Language: Английский

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Application of diffusive gradients in thin-films technique for speciation, bioavailability, modeling and mapping of nutrients and contaminants in soils

Critical Reviews in Environmental Science and Technology, Journal Year: 2021, Volume and Issue: 52(17), P. 3035 - 3079

Published: March 18, 2021

Soil plays an important role in controlling the biogeochemical cycling of nutrients and contaminants environment. Reliable analytical techniques are critical to better understand their transformation soils. Diffusive Gradients Thin-films technique (DGT) is one such techniques, which has become increasingly popular soil research since 1998. Undeniably, DGT attracts increasing attentions from multidisciplinary researchers worldwide. This mainly due its inherent merits, including ease use, situ measurement, biomimetic applications. Further, four aspects applications were summarized. They include: 1) chemical speciation, 2) bioavailability 3) desorption kinetic modeling, 4) interfacial process mapping contaminants, with main focus on progresses achieved during past five years. In short, effective studying biochemical behaviors (e.g., phosphate nitrate), trace elements Cd, Ni, Zn, Cu, Pb, As), polar organic compounds antibiotics, pesticides, bisphenols) Toward end, we proposed several applying as a versatile tool research.

Language: Английский

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A framework for soil microbial ecology in urban ecosystems

Ecosphere, Journal Year: 2022, Volume and Issue: 13(3)

Published: March 1, 2022

Abstract Nearly all ecosystems host diverse microbiomes that support vital ecosystem processes. At the same time, these and their are increasingly altered by human activities, particularly in highly managed urban environments. While microbial ecologists beginning to understand drivers of assembly link between community structure function many ecosystems, few advances have been applied ecosystems. In this synthesis, we review research on soil microbiome develop a framework integrate communities with function. We identify disturbance, resources, heterogeneity as key through which activities including development affect soils resident microorganisms. Steep environmental gradients systems present unique opportunity address fundamental questions ecology, such how microbes respond stress biogeochemical rates relate diversity composition. Soil cities also provide services harms, making it crucial activity drives those functions consequences for health. argue much‐needed integration across disturbance ecology will help generate practical equitable strategies managing benefits where most humans now live.

Language: Английский

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