scholarly journals An integrated analysis on source-exposure risk of heavy metals in agricultural soils near intense electronic waste recycling activities

2019 ◽  
Vol 133 ◽  
pp. 105239 ◽  
Author(s):  
Shiyan Yang ◽  
Mingjiang He ◽  
Yuyou Zhi ◽  
Scott X. Chang ◽  
Baojing Gu ◽  
...  
2009 ◽  
Vol 157 (8-9) ◽  
pp. 2445-2451 ◽  
Author(s):  
Thanh Wang ◽  
Jianjie Fu ◽  
Yawei Wang ◽  
Chunyang Liao ◽  
Yongqing Tao ◽  
...  

Author(s):  
Chalermkhwan Kuntawee ◽  
Kraichat Tantrakarnapa ◽  
Yanin Limpanont ◽  
Saranath Lawpoolsri ◽  
Athit Phetrak ◽  
...  

Electronic waste recycling can release heavy metals into the environment and cause adverse health effects. We assessed the association between exposure to heavy metals from electronic waste recycling and the prevalence of asthma in a nested case-control study of 51 subject pairs with and without asthma. House dust, airborne dust, blood, and urine were collected from residents of two neighboring sites in Ubon Ratchathani province, Thailand. Multiple electronic waste-handling activities are conducted in the first site, while the second site is mostly agricultural. Concentrations of chromium, mercury, nickel, and lead in house dust and airborne dust were higher in the electronic waste-handling site (p < 0.05), but levels of exposure were similar in subjects with and without asthma. Although we did not find an association between exposure to these metals and the prevalence of asthma, control measures should be implemented to reduce health risks from long-term exposure to heavy metals.


Author(s):  
Paromita Chakraborty ◽  
Harish Gadhavi ◽  
Balasubramanian Prithiviraj ◽  
Moitraiyee Mukhopadhyay ◽  
Sanjenbam Nirmala Khuman ◽  
...  

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