气候变化领域集成服务门户(CCPortal): The hidden threat of heavy metal leaching in urban runoff: Investigating the long-term consequences of land use changes on human health risk exposure

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DOI	10.1016/j.envres.2024.118668
	The hidden threat of heavy metal leaching in urban runoff: Investigating the long-term consequences of land use changes on human health risk exposure
	Soltaninia, Shahrokh; Eskandaripour, Mehrtash; Ahmadi, Zahra; Ahmadi, Sara; Eslamian, Saeid
发表日期	2024
ISSN	0013-9351
EISSN	1096-0953
起始页码	251
卷号	251
英文摘要	This study evaluated the potential effects of long-term land use and climate change on the quality of surface runoff and the health risks associated with it. The land use change projection 2030 was derived from the main changes in land use from 2009 to 2019, and rainfall data was obtained from the Long Ashton Research Station Weather Generator (LARS-WG) model. The Long -Term Hydrological Impact Assessment (L-THIA) model was then utilized to calculate the rate of runoff heavy metal (HM) pollutant loading from the urban catchment. It was found that areas with heavy development posed a significantly greater public health risk associated with runoff, with higher risks observed in high -development and traffic areas compared to industrial, residential, and commercial areas. Additionally, exposure to Lead (Pb), Mercury (Hg), and Arsenic (As) was found to contribute significantly to overall non -carcinogenic health risks for possible consumers of runoff. Carcinogenic risk values of As, Cadmium (Cd), and Pb were also observed to increase, particularly in high -development and traffic areas, by 2030. This investigation offers important insight into the health risks posed by metals present in surface runoff in urban catchment areas under different land use and climate change scenarios.
英文关键词	Runoff quality; Heavy metal; Land use change; Long-term hydrological impact assessment (L-THIA) model; Human health risk assessment
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS记录号	WOS:001223289700001
来源期刊	ENVIRONMENTAL RESEARCH
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/309868
作者单位	University of Hertfordshire; Isfahan University of Technology; Islamic Azad University; Islamic Azad University; Isfahan University of Technology
推荐引用方式 GB/T 7714	Soltaninia, Shahrokh,Eskandaripour, Mehrtash,Ahmadi, Zahra,et al. The hidden threat of heavy metal leaching in urban runoff: Investigating the long-term consequences of land use changes on human health risk exposure[J],2024,251.
APA	Soltaninia, Shahrokh,Eskandaripour, Mehrtash,Ahmadi, Zahra,Ahmadi, Sara,&Eslamian, Saeid.(2024).The hidden threat of heavy metal leaching in urban runoff: Investigating the long-term consequences of land use changes on human health risk exposure.ENVIRONMENTAL RESEARCH,251.
MLA	Soltaninia, Shahrokh,et al."The hidden threat of heavy metal leaching in urban runoff: Investigating the long-term consequences of land use changes on human health risk exposure".ENVIRONMENTAL RESEARCH 251(2024).