Toxic Metals in Particulate Matter and Health Risks in an E-Waste Dismantling Park and Its Surrounding Areas
Analysis of Three PM Size Groups
Bibliographic Data
| ID | 15465851 |
|---|---|
| Authors | Yingjun Wu (0000-0001-5475-1836, Guangdong University of Technology), Guiying Li (0000-0002-7910-5387, Guangdong University of Technology, corresponding author), Taicheng An (0000-0001-6918-8070, Guangdong University of Technology) |
| Year | 2022 |
| Volume | 19 |
| Issue | 22 |
| Pages | 15383-15383 |
| Publication date | 2022-11-21 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | International Journal of Environmental Research and Public Health (JOURNAL) |
| Journal identifiers | ISSN: 1661-7827 • E-ISSN: 1660-4601 |
| Publisher | Multidisciplinary Digital Publishing Institute (PUBLISHER • CH) |
| DOI | 10.3390/ijerph192215383 |
| PMID | 36430101 |
| OpenAlex | W4309717390 |
| Language | EN |
| Citations received | 2 |
| References cited | 2 |
Heavy metals generated from e-waste have created serious health risks for residents in e-waste disposal areas. This study assessed how airborne toxic metals from an e-waste dismantling park (EP) influenced surrounding residential areas after e-waste control. PM 2.5 , PM 10 , and total suspended particles (TSP) were sampled from 20 sites, including an EP, residential areas, and an urban site; ten kinds of metals were analyzed using ICP-MS and classified as PM 2.5 , PM 2.5-10 , and PM 10-100 . Results showed that metals at the EP tended to be in coarser particles, while metals from residential areas tended to be in finer particles. A source analysis showed that metals from the EP and residential areas may have different sources. Workers' cancer and non-cancer risks were higher when exposed to PM 2.5-10 metals, while residents' risks were higher when exposed to PM 2.5 metals. As and Cr were the most strongly associated with cancer risks, while Mn was the most strongly associated with the non-cancer risk. Both workers and residents had cancer risks (>1.0 × 10 -6 ), but risks were lower for residents. Therefore, e-waste control can positively affect public health in this area. This study provides a basis for further controlling heavy metal emissions into the atmosphere by e-waste dismantling and encouraging worldwide standardization of e-waste dismantling
Environmental health · Environmental protection · Health risk · Health risk assessment · Heavy metals · Particulates · Waste management · Chemistry · Engineering · Environmental Science · Healthcare and Environmental Waste Management · Medicine · Municipal Solid Waste Management · Recycling and Waste Management Techniques · Environmental Chemistry · Environmental Engineering
| Unique citing works | 2 |
|---|---|
| Citations per year | 0,67 |
| Citation span | 2023 - 2024 (2) |
| Citation velocity | recent |
| Highly cited | No |
| Citation types | Neutral: 2 |