Опубликована: Янв. 1, 2024
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Язык: Английский
Heliyon, Год журнала: 2024, Номер 10(7), С. e28357 - e28357
Опубликована: Март 26, 2024
Heavy metal (HM) poisoning of agricultural soils poses a serious risk to plant life, human health, and the global food supply. When HM levels in get dangerous levels, it harms crop health yield. Chromium (Cr), arsenic (As), nickel (Ni), cadmium (Cd), lead (Pb), mercury (Hg), zinc (Zn), copper (Cu) are main heavy metals. The environment contains these metals varying degrees, such as soil, food, water, even air. These substances damage plants alter soil characteristics, which lowers Crop types, growing circumstances, elemental toxicity, developmental stage, physical chemical properties, presence bioavailability (HMs) solution some factors affecting amount toxicity crops. By interfering with normal structure function cellular components, HMs can impede various metabolic processes. Humans exposed numerous diseases by consuming affected products. Exposure certain harm kidneys, brain, intestines, lungs, liver, other organs body. This review assesses (1) contamination through different sources, like anthropogenic natural; (2) effect on microorganisms properties soil; (3) well production; (4) entering chain associated hazards health. Lastly, we identified research gaps suggested further study. If people want feel safe their surroundings, there needs be stringent regulation release into environment.
Язык: Английский
Процитировано
189
Minerals, Год журнала: 2025, Номер 15(2), С. 124 - 124
Опубликована: Янв. 26, 2025
Heavy metal soil contamination is a global environmental issue that poses serious threats to human health, agricultural advancement, and ecosystem systems. Thirty-five samples from various parts of Jazan, Southwest Saudi Arabia, were collected. To create spatial pattern maps for nine potentially toxic elements (PTEs) (As, Co, Cr, Cu, Fe, Ni, Pb, V, Zn), Ordinary Kriging (OK) was utilized. The variability the concentration estimated using multivariate analysis, including principal component analysis (PCA) cluster analysis. In addition, levels in research area assessed contaminations indices, namely, Enrichment Factor (EF), Contamination (CF), geoaccumulation index (Igeo), modified degree (mCd). Normalized Difference Vegetation Index (NDVI) land use/land cover (LULC) evaluate vegetation density identify different forms use. results showed Gaussian model fitted As well, whereas spherical Zn. An exponential Fe V. Pb also suited Stable model. each selected metals, root mean square standardized error (RMSSE) values close one, (MSE) almost zero Moreover, findings there tendency heavy metals rise west east. divided data this investigation into two clusters. Significant alterations Zn revealed by acquired data. However, total concentrations clusters did not differ significantly. mCd value region often fell one three classes, with areas 148.20 km2 (nil very low contamination), 26.16 (low 0.495 (moderate contamination). indicated minerals connected Arabian Shield’s basement rocks are main source these PTEs. It crucial monitor PTEs because highly cultivated, as shown NDVI LULC status. Given potential future pollution due activity, PTEsPTEs decision-makers may use distribution pollutants their basis monitoring study area.
Язык: Английский
Процитировано
1
Biocatalysis and Agricultural Biotechnology, Год журнала: 2024, Номер 57, С. 103108 - 103108
Опубликована: Март 13, 2024
Язык: Английский
Процитировано
9
Geomicrobiology Journal, Год журнала: 2024, Номер 41(3), С. 213 - 230
Опубликована: Фев. 19, 2024
The progress of the industry and increase in production pollutants have caused environment to be exposed pollution. Among pollutants, heavy metals (HMs) cause irreparable hazards due their accumulation non-biodegradability. Contamination water soil with HMs causes them accumulate plants animals, finally, they enter food chain effects on human health. nature is toxic, so even trace amounts can problems. Many factors release metals, such as improper waste disposal, sewage, agricultural fertilizers, pesticides, automobiles, coal mines, thermal power plants. Therefore, most important method properly manage sources pollution then remove that In this study, removal methods been investigated. For purpose, contamination (river, fish, shrimp), street dust, surface soil, vegetables, vegetable oils were Also, some (phytoremediation, use nanoparticles polymers) adsorbent materials (such zeolites, clay minerals, activated carbons) are
Язык: Английский
Процитировано
8
Environmental Technology & Innovation, Год журнала: 2025, Номер unknown, С. 104041 - 104041
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
1
Опубликована: Июль 26, 2023
The poisoning of agricultural soils with heavy metals (HMs) is a severe threat to the worldwide food supply, human health, and plant life. health production crops are negatively impacted when HM levels in reach hazardous levels. major chromium (Cr), arsenic (As), nickel (Ni), cadmium (Cd), lead (Pb), mercury (Hg), zinc (Zn) copper (Cu). These may be found everywhere environment, including things like soil, food, water, even air. materials cause changes properties soil also harm plants, which reduces crop production. Crop type, growth conditions, elemental toxicity, developmental stage, chemical physical properties, presence bioavailability HMs solution all factors that affect how toxic crops. By interfering their normal function structure cellular components, can hinder variety metabolic processes. Humans susceptible wide range serious diseases they consume these affected products. kidneys, brain, intestines, lungs, liver, other organs body by exposure metals. This review assesses (1) contamination metal through different sources, Anthropogenic natural; (2) effect on microorganisms soil; (3) plants as well production; (4) entering chain associated hazards health. Finally, we some research gaps indicated future work. discharge into environment must strictly regulated if people feel secure surroundings.
Язык: Английский
Процитировано
13
Journal of Food Composition and Analysis, Год журнала: 2024, Номер 137, С. 106871 - 106871
Опубликована: Окт. 22, 2024
Язык: Английский
Процитировано
5
Environmental contamination remediation and management, Год журнала: 2024, Номер unknown, С. 73 - 123
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
4
Plant Physiology and Biochemistry, Год журнала: 2024, Номер 211, С. 108711 - 108711
Опубликована: Май 8, 2024
Язык: Английский
Процитировано
4
SN Applied Sciences, Год журнала: 2023, Номер 5(6)
Опубликована: Май 5, 2023
Abstract This study focused on the analysis of mineral and heavy metal contents spinach, lettuce parsley samples in different regions to investigate risks chronic exposure contamination. After microwave digestion process, (Na, Mg, Al, P, K, Ca, Fe, Cu, Zn, As, Se, Cd, Sn, Hg, Pb) were determined with ICP-MS. Two parallel prepared from each sample, analyzed three times, mean values analyzes performed reported. From analysis, order finding metals is Cu > Pb Cd As Sn Hg. The results evaluated statistically Pb, found high spinach ( p < 0.05). According analysis; highest content are taken Tekirdağ (5.1 ± 0.3 mg/kg), Edirne (0.106 0.007 mg/kg) (0.080 0.004 respectively. One important reasons for this increase industrial areas those regions. compared certified reference materials, quantities analytes be compatible certificate proved correct.
Язык: Английский
Процитировано
9