Linkage between human population and trace elements in soils of the Pearl River Delta: Implications for source identification and risk assessment

2018 ◽  
Vol 610-611 ◽  
pp. 944-950 ◽  
Author(s):  
Yan Lin ◽  
Jin Ma ◽  
Zhengdong Zhang ◽  
Yifang Zhu ◽  
Hong Hou ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Trace Elements ◽  
Source Identification ◽  
Pearl River Delta ◽  
Human Population ◽  
River Delta ◽  
Pearl River ◽  
The Pearl River Delta ◽  
The Pearl River

Health Risk Assessment of Polycyclic Aromatic Hydrocarbons (PAHs) in the Pearl River Delta

2012 ◽  
Vol 260-261 ◽  
pp. 631-636
Author(s):  
Hui Zhang ◽  
Jia Jia Zhao ◽  
Ai Min Song ◽  
Ming Wei Song
Keyword(s):  
Risk Assessment ◽  
Cancer Risk ◽  
Life Expectancy ◽  
Health Risk ◽  
Pearl River Delta ◽  
River Delta ◽  
Pearl River ◽  
Loss Of Life ◽  
The Pearl River Delta ◽  
The Pearl River

The objective of this study was to quantify PAHs exposure level for different resident groups and to estimate the incremental lifetime cancer risk for people in the Pearl River Delta. A multimedia/multipathway exposure model recommended by USEPA was employed in this study. Results indicated that the average cancer risk of exposure to PAH16 was 2.63×10-5 a-1 and the loss of life expectancy was 163.48 minutes. Considering the large amounts of PAHs emitted into the ambient environment in China and the loss of life expectancy, it is extremely important to take a preliminary health risk assessment of citizens exposed to PAHs in the Pearl River Delta.

Sign in / Sign up

Export Citation Format

Share Document