Regional soil contamination by halogenated organic pollutants attributed to E‐waste recycling, scattered industrialization and urbanization

Rapid urbanization and industrialization can lead to the accumulation of toxic halogenated organic pollutants (HOPs) in soil environments, which poses a risk to the wider eco-environment. In this study, we explored the occurrence and health risks of halogenated organic pollutants by analysing surface soil samples (n = 209) collected from various E-waste dismantling, industrialized and urban areas, rural areas and remote areas in Zhejiang Province, China. The mean average concentrations (d.w.) and range (min–max) of the HOPs were Dechlorane plus (DP) = 0.14 ng/g (below detection limit ( industrialized and urban areas > rural areas > remote areas. Nevertheless, we observed high detection ratios in rural and remote areas, indicating scattered industrialization led to ubiquitous HOP soil pollution in the region.