Arbuscular mycorrhizal fungi alter microbiome structure of rhizosphere soil to enhance maize tolerance to La DOI Creative Commons

Lijun Hao,

Zhechao Zhang,

Baihui Hao

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2021, Volume and Issue: 212, P. 111996 - 111996

Published: Feb. 5, 2021

Rhizosphere microbes are essential partners for plant stress tolerance. Recent studies indicate that arbuscular mycorrhizal fungi (AMF) can facilitate the revegetation of soils contaminated by heavy metals though interacting with rhizosphere microbiome. However, it is unclear how AMF affect microbiome to improve growth under rare earth elements (REEs) stress. (Claroideoglomus etunicatum) was inoculated maize grown in spiked Lanthanum (0 mg kg−1, La0; 10 La10; 100 La100; 500 La500). Plant biomass, nutrient uptake, REE uptake and bacterial fungal community were evaluated. The results indicated La100 La500 decreased significantly root colonization rates nutrition (K, P, Ca Mg content). α-diversity indexes community. enhanced shoot fresh dry weight all La treatments (except La0 La10 treatment). For treatments, increased content) 27.40–441.77%. treatment, concentration 51.53% maize, but 30.45%. In addition, Shannon index treatment. Both affected composition, led more influence than La. promoted enrichment bacteria, including Planomicrobium, Lysobacter, Saccharothrix, Agrococcus, Microbacterium, Streptomyces, Penicillium other unclassified genus, (Penicillium) La500, which showed function promoting tolerance metal. study revealed regulate composition foster certain beneficial enhance Phytoremediation assisted an attractive approach ameliorate REEs-contaminated soils.

Language: Английский

Rare earth elements: A review of applications, occurrence, exploration, analysis, recycling, and environmental impact DOI Creative Commons
V. Balaram

Geoscience Frontiers, Journal Year: 2019, Volume and Issue: 10(4), P. 1285 - 1303

Published: March 12, 2019

Rare earth elements (REE) include the lanthanide series (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) plus Sc Y. Currently these metals have become very critical to several modern technologies ranging from cell phones televisions LED light bulbs wind turbines. This article summarizes occurrence of in Earth's crust, their mineralogy, different types deposits both on land oceans standpoint new data with more examples Indian subcontinent. In addition utility understand formation major Earth reservoirs, multi-faceted updates applications REE agriculture medicine including emerging ones are presented. Environmental hazards human health issues due mining large-scale dumping e-waste containing significant concentrations summarized. New strategies for future supply recent developments extraction coal fired ash recycling Recent individual separation metallurgical operations been highlighted. An outline analytical methods precise accurate determinations required all studies, such as, X-ray fluorescence spectrometry (XRF), laser induced breakdown spectroscopy (LIBS), instrumental neutron activation analysis (INAA), inductively coupled plasma optical emission (ICP-OES), glow discharge mass (GD-MS), (including ICP-MS, ICP-TOF-MS, HR-ICP-MS ablation as well solution nebulization) other techniques, materials

Language: Английский

Citations

1480
Cryptic footprints of rare earth elements on natural resources and living organisms DOI Creative Commons
Muhammad Adeel, Jie Yinn Lee, Muhammad Zain

et al.

Environment International, Journal Year: 2019, Volume and Issue: 127, P. 785 - 800

Published: April 28, 2019

Rare earth elements (REEs) are gaining attention due to rapid rise of modern industries and technological developments in their usage residual fingerprinting. Cryptic entry REEs the natural resources environment is significant; therefore, life on prone nasty effects. Scientific sectors have expressed concerns over into food chains, which ultimately influences intake metabolism living organisms. Extensive scientific collections intensive look latest explorations agglomerated this document aim depict distribution soil, sediments, surface waters groundwater possibly around globe. Furthermore, it draws towards potential risks industrialization agriculture exposure REEs, effects It also links footprints with major chains involving plants, animals humans. literature preferably spanning last five years was obtained online from MEDLINE other sources publishing studies distribution, properties, usage, cycling intrusion food-chains. Distribution agricultural soils, ground water drawn global map, together transport pathways resources. Fourteen (Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Nd, Pr, Sm, Tb, Th Yb) were plighted study. Wide range concentrations has been detected soils (<15.9–249.1 μg g−1) (<3.1–146.2 L−1) at various sites worldwide. They strong tendency accumulate human body, thus associated kidney stones. The could perturb animal physiology, especially affecting reproductive development both terrestrial aquatic animals. In might affect germination, root shoot flowering concentration ranging 0.4 150 mg kg−1. This review article precisely narrates current status, sources, animals, humans health. There a few examples where used benefit However, still there scarce information about threshold levels aquatic, as well entities. Therefore, an aggressive effort required for action generate more data REEs. implies we prescribe urgent need inter-disciplinary order identify toxic ecosystems

Language: Английский

Citations

233
Urban Stormwater: An Overlooked Pathway of Extensive Mixed Contaminants to Surface and Groundwaters in the United States DOI Creative Commons
Jason R. Masoner, Dana W. Kolpin, Isabelle M. Cozzarelli

et al.

Environmental Science & Technology, Journal Year: 2019, Volume and Issue: 53(17), P. 10070 - 10081

Published: Aug. 21, 2019

Increasing global reliance on stormwater control measures to reduce discharge surface water, increase groundwater recharge, and minimize contaminant delivery receiving waterbodies necessitates improved understanding of stormwater–contaminant profiles. A multiagency study organic inorganic chemicals in urban from 50 runoff events at 21 sites across the United States demonstrated that transports substantial mixtures polycyclic aromatic hydrocarbons, bioactive contaminants (pesticides pharmaceuticals), other known or suspected pose environmental health concern. Numerous organic-chemical detections per site (median number detected = 73), individual concentrations exceeding 10 000 ng/L, cumulative up 263 ng/L suggested concern for potential effects during events. Organic concentrations, loads, yields were positively correlated with impervious surfaces highly developed catchments. Episodic storm-event loads comparable often exceeded those daily wastewater plant discharges. Inorganic chemical generally dilute concentration did not exceed chronic aquatic life criteria. Methylmercury was measured 90% samples ranged 0.05 1.0 ng/L.

Language: Английский

Citations

217
Emerging environmental contaminants: A global perspective on policies and regulations DOI
Mehak Puri, Kavita Gandhi, M. Suresh Kumar

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 332, P. 117344 - 117344

Published: Feb. 1, 2023

Language: Английский

Citations

200
A Review on Emerging Pollutants in the Water Environment: Existences, Health Effects and Treatment Processes DOI Open Access

Nor Zaiha Arman,

Salmiati Salmiati,

Azmi Aris

et al.

Water, Journal Year: 2021, Volume and Issue: 13(22), P. 3258 - 3258

Published: Nov. 17, 2021

Emerging pollutants (EPs), also known as micropollutants, have been a major issue for the global population in recent years result of potential threats they bring to environment and human health. Pharmaceuticals personal care products (PPCPs), antibiotics, hormones that are used great demand health cosmetic purposes rapidly culminated emergence environmental pollutants. EPs impact variety ways. originate from animal or sources, either directly discharged into waterbodies slowly leached via soils. As result, water quality will deteriorate, drinking sources be contaminated, issues arise. Since treatment plants rely on resources, prevalence this contamination aquatic environments, particularly surface water, is severe problem. The review looks several related environment, including methods removing EPs. Despite its benefits downsides, processes comprise approaches such physico-chemical, biological, advanced oxidation processes. Nonetheless, one membrane-based filtration methods, ultrafiltration, considered technologies promises best micropollutant removal water. With interesting properties moderate operating manner selectivity, approach more popular than conventional ones. This study presents comprehensive summary EP’s existence toxicological consequences health, strategies.

Language: Английский

Citations

186
Recent advances in selective separation technologies of rare earth elements: a review DOI
Ziying Chen, Zhan Li, Jia Chen

et al.

Journal of environmental chemical engineering, Journal Year: 2021, Volume and Issue: 10(1), P. 107104 - 107104

Published: Dec. 29, 2021

Language: Английский

Citations

182
Emerging pollutants of severe environmental concern in water and wastewater: A comprehensive review on current developments and future research DOI Creative Commons
Ranjeet Kumar Mishra,

Spandana Samyukthalakshmi Mentha,

Yash Misra

et al.

Water-Energy Nexus, Journal Year: 2023, Volume and Issue: 6, P. 74 - 95

Published: Aug. 30, 2023

Environmental contaminants have emerged significantly due to the enormous consumption of medications, personal-care products, antibiotics, and hormones for cosmetic health reasons. Emerging pollutants (EPs), often alluded as contaminants, become a massive concern entire populace their immense critical environmental human hazards. EPs broad range effects. emanate from either or animal origins, with ability permeate streams instantaneously gradually through soils. Consequently, potable water sources will get tainted, quality degrade, conditions emerge. For more than decade, research has been conducted on various pollutants, but this developing class mainly comprises those fertilizer, pharmaceutical, personal care industries. Even in lower quantities, majority evolving may be harmful people marine life. These chemicals lack defined limits because treatment facilities require sources. The prevalence deterioration aquatic environments, particularly surface groundwater, is severe problem. technologies utilize methodologies, including physicochemical, biological, modern oxidation processes, regardless benefits limitations.

Language: Английский

Citations

165
Human exposures to rare earth elements: Present knowledge and research prospects DOI
Giovanni Pagano, Philippe J. Thomas, Aldo Di Nunzio

et al.

Environmental Research, Journal Year: 2019, Volume and Issue: 171, P. 493 - 500

Published: Feb. 4, 2019

Language: Английский

Citations

154
Hospital wastewater as a source of environmental contamination: An overview of management practices, environmental risks, and treatment processes DOI
Muhammad Tariq Khan, Izaz Ali Shah, Ihsanullah Ihsanullah

et al.

Journal of Water Process Engineering, Journal Year: 2021, Volume and Issue: 41, P. 101990 - 101990

Published: March 8, 2021

Language: Английский

Citations

148
A review on occurrences, eco-toxic effects, and remediation of emerging contaminants from wastewater: Special emphasis on biological treatment based hybrid systems DOI
Duduku Saidulu, Bramha Gupta, Ashok Kumar Gupta

et al.

Journal of environmental chemical engineering, Journal Year: 2021, Volume and Issue: 9(4), P. 105282 - 105282

Published: Feb. 27, 2021

Language: Английский

Citations

133