Publications by authors named "Cuiting Cao"
Levels, Distribution and Health Risk Assessment of Organochlorine Pesticides in Agricultural Soils from the Pearl River Delta of China.
Int J Environ Res Public Health
October 2022
Article Synopsis
- - An extensive survey in the Pearl River Delta revealed that agricultural soils contain a range of organochlorine pesticide (OCP) residues, with levels reaching up to 946 ng/g dry weight, particularly in areas with high agricultural and industrial activities.
- - OCP concentrations were highest in the topsoil and significantly decreased beyond 50 cm in depth, largely due to historical usage, particularly from lindane.
- - While the health risk assessment indicated no significant risk for children, adults face non-carcinogenic risks, highlighting the need for stricter regulations to address the pollution driven by agriculture and industry in this region.