Exposure Profiles, Determinants, and Health Risks of Chemicals in Personal Care Products Among Healthy Older Adults from the China BAPE Study

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 488, P. 137365 - 137365

Published: Jan. 25, 2025

Language: Английский

Health impact reduction design strategies according to the circulation pattern of indoor PM _2.5 using computational fluid dynamics models

Indoor and Built Environment, Journal Year: 2025, Volume and Issue: unknown

Published: March 25, 2025

Humans spend approximately 80% of their lifetime indoors, exposing themselves to indoor pollutants for prolonged periods. There has been considerable focus on outdoor and air pollution sources in academic research. However, the mechanism PM 2.5 (particulate matter with a diameter µm or less) diffusion from outdoors which governs distribution, significantly overlooked. Human behaviours, particularly window opening habits, have critical impact distribution concentration. We investigated under different natural ventilation conditions; furthermore, we quantified health risks associated inhalation. The results showed that modes substantial influence through vortex end airflows, especially at angles. thermal convection effect induced by radiators shifts airflow, resulting altered dust during winter. excess carcinogenic risk children due exposure non-heating periods was higher boys (1.12 × 10 −6 ) as compared girls (1.05 ). This study provides useful perspective effects caused aerosols low-income groups.

Language: Английский

Which emerging micropollutants deserve more attention in wastewater in the post-COVID-19 pandemic period? Based on distribution, risk, and exposure analysis

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 951, P. 175511 - 175511

Published: Aug. 13, 2024

Language: Английский