Temporal Variations, Source Attributions, and Health Risks of PM2.5-Bound Trace Elements in a Megacity in Central China
Trace elements bound to PM2.5 constitute crucial factors increasing human health risks. To optimize health-oriented air quality management strategies for industrial cities, this study monitored major trace elements in PM2.5 in Wuhan, China, from June 2023 to May 2024. During the study period, the mean concentration of...