Heavy Metals in the Soil Around a Cement Company in Sokoto, Northwestern Nigeria Pose Health Risks

Yahaya, Tajudeen; Umar, Abdulrazak; Abubakar, Muddassiru; Abdulazeez, Abdulmalik; Musa, Bilyaminu; Ibrahim, Yusuf Ibrahim

doi:10.53623/idwm.v3i1.183

Cited by 5 publications

(5 citation statements)

References 29 publications

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“…However, compared with the background values of the world average for soil, the mean concentrations of the investigated PTEs were lower than the world average elemental values [32]. The PTE concentrations observed in this study are lower than those reported outside Nigeria [29,[33][34][35] and in Nigeria [19][20][21]36], but in comparable with those at Karst, Brazil [37], Odajana, Nigeria [28], and Canakale-Ezine, Turkey [39] presented in (Table 2), which indicate that cement production activities had less in uence in the study areas. Moreover, it has been reported that an estimation of adverse health effects associated with PTEs, based on concentrations is not su cient and must be followed with other estimated indices [16].…”

Section: Concentrations Of Pte Occurrence In Soilscontrasting

confidence: 77%

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Geochemical, ecological, and health risk assessment of potentially toxic elements (PTEs) in the surrounding soil of a cement plant

Sulaiman,

Okoye,

Asegbeloyin

2023

Preprint

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Cement plants are the major anthropogenic sources of potentially toxic elements (PTEs), which are generated from the processing of raw materials and combustion of fossil fuels. This study determined the PTE concentration and assessed the geochemical, ecological, and health risks associated with the activities in the Ashaka cement plant, Bajoga, Nigeria. Soil samples were collected between 2019 and 2020, and analyzed by ICP-OES for 20 PTEs. The data obtained were statistically evaluated for descriptive and inferential statistics. The mean concentrations of PTEs were in the declined order of Al > Fe > Mn > Zn > Ti > Ba > Sr > Pb > Cu > V > Cr > Ni > As > Sc > Mo > Hg > Cd > Se > Sb > Co. Multivariate analysis revealed that the main sources of PTEs might be related to anthropogenic activities from cement plant. The geochemical load index (GLI) values obtained range from unpolluted to moderate. The ecological risk ranged from 4.74 × 10− 3 to 8.00 × 100, and the overall risk index indicated low contamination for the investigated elements. The hazard index (HI) was < 1, suggesting non-probable non-carcinogenic effects. However, children were more susceptible to risk than adults, and the cancer risk (CR) values of Cd for children and adults were higher than the threshold level of 1.0 × 10− 4, which suggests probable development of cancer risk for residents.

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Section: Concentrations Of Pte Occurrence In Soilscontrasting

confidence: 77%

“…Moreover, studies of PTE concentrations and risk assessment on soils have been reported in Nigeria [12,[18][19][20][21]. However, limited or no study have been reported on geochemical, and risk assessments of the PTE study area.…”

Section: Introductionmentioning

confidence: 99%

Geochemical, ecological, and health risk assessment of potentially toxic elements (PTEs) in the surrounding soil of a cement plant

Sulaiman,

Okoye,

Asegbeloyin

2023

Preprint

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“…Mining activities: artisanal gold mining and its associated risks: The allure of gold draws millions to artisanal mining, but its environmental and human health consequences are undeniable. Studies have highlighted the impact of illegal artisanal gold mining on heavy metal exposure to water bodies, leading to pollution and potential health risks (Olujimi et al, 2015;Edogbo et al, 2020;Yahaya et al, 2023). River basins and mining landscapes bear the brunt of this contamination, with heavy metals leaching into waterways, disrupting ecosystems, and jeopardizing aquatic life (Ouma et al, 2022;Orosun et al, 2023).…”

Section: Sources Of Heavy Metal Contaminationmentioning

confidence: 99%

“…The study focused on the seasonal concentrations of total and bioavailable heavy metals, along with the physicochemical properties of the soil in vegetable farms around the rock quarry. Yahaya et al (2023) conducted a study to assess the risk posed by heavy metals in the soil around a cement company in Sokoto, Nigeria. Soil samples were collected at different distances from the company, and the levels of lead (Pb), cadmium (Cd), copper (Cu), and zinc (Zn) were analyzed.…”

Section: Heavy Metals In Watermentioning

confidence: 99%

Addressing Heavy Metal Pollution in Nigeria: Evaluating Policies, Assessing Impacts, and Enhancing Remediation Strategies

Ogbeide,

Henry

2024

jasem

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Heavy metal pollution is a significant environmental concern in Nigeria, posing risks to ecological integrity and public health. This study aims to evaluate the existing policies and regulations addressing heavy metal pollution, assess their effectiveness, and propose recommendations for improvement. The analysis reveals that while Nigeria has established a robust legislative framework, challenges in implementation, enforcement, and funding persist. The impact of reducing heavy metal pollution is influenced by resource constraints, limited capacity, and the need for stronger collaboration between regulatory bodies and industries. Community involvement and education play a crucial role in managing heavy metal pollution, emphasizing the importance of awareness, sustainable practices, and local engagement. Remediation strategies, such as bioremediation and phytoremediation, offer potential solutions. However, gaps in knowledge and research exist, calling for long-term monitoring, ecological impact assessments, and comprehensive health risk assessments. To enhance the effectiveness of current policies, periodic reviews, increased funding, and community-based monitoring programs are recommended. By addressing these gaps and implementing the proposed recommendations, Nigeria can make significant strides towards mitigating heavy metal pollution and achieving environmental sustainability.

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“…[1]. Thus, the cement manufacturing industry plays a vital role in global economic development [2]. In recent years, there has been a substantial surge in cement production, which can be attributed to increased commercialization, urbanization, population growth, and infrastructural development [3].…”

Section: Introductionmentioning

confidence: 99%

Heavy Metal-Related Health Risk Assessment of Cultivated Plants Around a Cement Factory in Sokoto North Western, Nigeria

Yahaya,

Aishah,

John

et al. 2024

Sustain. Environ. Insight

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The pollution of the environment by cement manufacturing companies is becoming a global concern, particularly in developing nations. This study assessed the levels of heavy metals and their associated health risks in sugarcanes (Saccharum officinarum), tomatoes (Solanum lycopersicum), and almonds (Prunus dulcis) cultivated in the vicinity of a cement factory in Sokoto, Nigeria. Samples of these plants were collected, treated, and then assayed for lead (Pb), copper (Cu), cadmium (Cd), and zinc (Zn) using atomic absorption spectroscopy (AAS). The values obtained were compared against the permissible limits established by the World Health Organization (WHO), and these results were used to estimate the potential health risks associated with consuming these plants. The findings revealed that both the Solanum lycopersicum and Saccharum officinarum contained non-tolerable levels of Cu, Cd, Pb, and Zn, while Prunus dulcis had non-tolerable levels of Zn only. Additionally, the concentrations of individual heavy metals in each of the three plant species showed a significant difference (p ≤ 0.05) from the respective WHO standards. The estimated daily intake (EDI) and target hazard quotient (THQ) for all the heavy metals were within the recommended limits, except for the EDI of Pb in Saccharum officinarum and the THQ of Pb in Solanum lycopersicum. The health risk index (HRI) for all the heavy metals in the three plants exceeded the tolerable limit (> 1). These findings indicate that daily consumption of these plants may pose health hazards. Therefore, the practice of cultivating plants in the vicinity of cement factories should be discouraged.

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Heavy Metals in the Soil Around a Cement Company in Sokoto, Northwestern Nigeria Pose Health Risks

Cited by 5 publications

References 29 publications

Geochemical, ecological, and health risk assessment of potentially toxic elements (PTEs) in the surrounding soil of a cement plant

Geochemical, ecological, and health risk assessment of potentially toxic elements (PTEs) in the surrounding soil of a cement plant

Addressing Heavy Metal Pollution in Nigeria: Evaluating Policies, Assessing Impacts, and Enhancing Remediation Strategies

Heavy Metal-Related Health Risk Assessment of Cultivated Plants Around a Cement Factory in Sokoto North Western, Nigeria

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