Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 361, P. 121197 - 121197
Published: May 30, 2024
Language: Английский
Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 443, P. 130222 - 130222
Published: Oct. 21, 2022
Language: Английский
Citations
79
Arabian Journal of Chemistry, Journal Year: 2024, Volume and Issue: 17(6), P. 105777 - 105777
Published: April 5, 2024
Soil contamination by lead, zinc, iron, manganese, and copper is a widespread environmental issue associated with the mining industry. Primary sources include activities, production processing operations, waste disposal management practices, atmospheric sediments. degradation, water pollution impacting aquatic ecosystems, plant absorption leading to agricultural product contamination, health risks exposure copper, along effects on fauna biodiversity, constitute primary impacts of contamination. In this study, diverse sampling analysis methods, geographic information systems, remote sensing techniques are investigated for monitoring assessing soil these metals. modification techniques, phytoremediation, other strategies reduction considered among most crucial, alongside protection risk strategies. Finally, article explores innovative methods solutions mineral remediation, application green chemistry sustainable practices in industry, utilization artificial intelligence controlling heavy metal ion pollution.
Language: Английский
Citations
65
Metals, Journal Year: 2023, Volume and Issue: 13(7), P. 1266 - 1266
Published: July 13, 2023
Heavy metal(loid)s (HMs) play an important role in economic development since they are used various branches of industry. However, all industrial activities emit HMs into the environment, where no longer useful but potentially toxic. It has been observed that enter soil and sediment, potential human health risk may arise due to their excessive accumulation. Having mind importance assessing these media, we analyzed published works last decade created a summary exposure factors models for sediment. This analysis revealed remarkable increase number publications about assessment HMs, especially few years. Since many differences values distributions were noted, this study focused on elucidating differences. Non-carcinogenic carcinogenic evaluated through deterministic approach is prevalent use, probabilistic one, which gaining more attention research. In end, guided by studied literature, propose factors.
Language: Английский
Citations
58
Microorganisms, Journal Year: 2023, Volume and Issue: 11(4), P. 864 - 864
Published: March 28, 2023
Heavy-metal contaminants are one of the most relevant problems contemporary agriculture. High toxicity and ability to accumulate in soils crops pose a serious threat food security. To solve this problem, it is necessary accelerate pace restoration disturbed agricultural lands. Bioremediation an effective treatment for soil pollution. It relies on microorganisms remove pollutants. The purpose study create consortium based isolated from technogenic sites further development field In study, promising strains that can heavy metals experimental media were selected: Pantoea sp., Achromobacter denitrificans, Klebsiella oxytoca, Rhizobium radiobacter, Pseudomonas fluorescens. On their basis, consortiums compiled, which investigated nutrient media, as well produce phytohormones. was Consortium D, included radiobacter ratio 1:1:2, respectively. indole-3-acetic acid indole-3-butyric 18.03 μg/L 2.02 μg/L, respectively; absorption capacity Cd (56.39 mg/L), Hg (58.03 As (61.17 Pb (91.13 Ni (98.22 mg/L). D has also been found be conditions mixed heavy-metal contamination. Due fact use will focused land cleanup, its intensify process phytoremediation studied. combined Trifolium pratense L. developed ensured removal about 32% Pb, 15% As, 13% Hg, 31% Ni, 25% soil. Further research aimed at developing biological product improve efficiency remediation lands withdrawn use.
Language: Английский
Citations
54
International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 256, P. 128517 - 128517
Published: Nov. 29, 2023
Language: Английский
Citations
48
Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102729 - 102729
Published: Aug. 15, 2024
Language: Английский
Citations
47
Marine Environmental Research, Journal Year: 2024, Volume and Issue: 196, P. 106416 - 106416
Published: Feb. 19, 2024
Language: Английский
Citations
43
Journal of Hazardous Materials Advances, Journal Year: 2024, Volume and Issue: 15, P. 100440 - 100440
Published: June 20, 2024
Contamination of borehole water by leachates from dumpsites has significantly affected the health those who use polluted for domestic activities. This study evaluated seasonal variations risks associated with potentially toxic elements in underground sources near a dumpsite Awka, Nigeria. The levels (PTEs) were compared World Health Organization (WHO) and Nigerian Standard Drinking Water Quality (NSDWQ) standard limits. The, PTEs, metal pollution index, quality ecological risk, health-related using evaluated. chemical results indicated that Cd Pb above WHO NSDWQ threshold limits potable water. Mn Ni values samples had PTE higher than control due to their proximity landfill. index ranged 1290.29–2243.04, showing is unsuitable drinking other uses. indices 1, indicating needs treatment before use. risk examination highlighted children are more disposed non-cancer adults based on hazard obtained. Also, probability cancer was high, both likely be danger risks. However, 11.187 51.581, low risk. Pearson's correlation principal component analysis revealed similar origins/sources linked anthropogenic Awareness programs necessary educate populace about dangers contaminated Effective waste management strategies techniques should implemented.
Language: Английский
Citations
17
Journal of Hazardous Materials Advances, Journal Year: 2024, Volume and Issue: 15, P. 100442 - 100442
Published: June 25, 2024
The accumulation of leachates from unlined dumpsites laden soil-water environment with toxic elements poses imminent threats to both the and humans. This study evaluated seasonal levels potentially (PTEs), their health-related risks, contamination factors (CF), pollution load index, geo-accumulation index (Igeo), ecological risk polymetallic contaminant Nemerow's synthetic soils near a waste dump in Nnewi, Anambra State, Nigeria. PTE results indicated that Cd (1.54–3.40 mg/kg) were above World Health Organization's threshold limit for soil. studied soil samples had higher than control due proximity dumpsite. CF moderate considerable contamination, while areas showed seasons. indices heavy sample (2.207–2.517) (1.445–1.659). However, ranged 85.72 164.84, indicating low risk. Igeo unpolluted, moderately polluted very strongly polluted. values 3.560 3.564 2.070–2.502 samples, respectively. (23.22–26.43) (15.02–17.23) high examination highlighted adults children have non-cancer health threat via ingestion route, was obtained cancer dangers routes. For dermal pathway, minimal chances exposure observed children. Pearson's correlation principal component loadings revealed sources be similar origins linked anthropogenic activities. Awareness programs are necessary educate populace about using contaminated farming or recreational use sanitary should encouraged adopted as disposal method by government mitigate spread into environment.
Language: Английский
Citations
17
Journal of Hazardous Materials Advances, Journal Year: 2022, Volume and Issue: 9, P. 100218 - 100218
Published: Dec. 20, 2022
Language: Английский
Citations
40