Ecological and health risk assessment of Sharm El-sheikh beach sediments, Red Sea coast
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View abstract on PubMed
Summary
This summary is machine-generated.Heavy metal levels in Sharm El-Sheikh
Area Of Science
- Environmental Science
- Marine Biology
- Public Health
Background
- Sharm El-Sheikh is a major tourist destination committed to environmental sustainability.
- The city hosted the COP27 climate summit in 2022.
- Assessing heavy metal contamination is crucial for environmental and human health risk evaluation.
Purpose Of The Study
- To evaluate heavy metal contamination in beach sediments of Sharm El-Sheikh.
- To assess associated environmental and human health risks.
- To determine the safety of recreational activities in popular tourist areas.
Main Methods
- Sediment samples were collected from Sharm Port and El-Maya Bay.
- Concentrations of iron (Fe), manganese (Mn), zinc (Zn), lead (Pb), copper (Cu), and cobalt (Co) were analyzed.
- Non-carcinogenic and carcinogenic risks were assessed using chronic daily intake and hazard indices.
Main Results
- Heavy metal concentrations (Fe, Mn, Zn, Pb, Cu, Co) were within safe limits.
- Ingestion posed the highest risk among exposure pathways.
- Beach sediments are generally safe for recreational use by adults and children.
Conclusions
- Low-level natural and anthropogenic sources of contamination were identified.
- Ongoing environmental monitoring is essential for preserving environmental quality.
- Sustainable waste management and ecosystem protection are vital for public health and safety.
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