Moderate to very high' health risk warning, as Hongkongers awake to choking air pollution
Moderate to very high' health risk warning, as Hongkongers awake to choking air pollution
- Emily Cheng Yin-yin, Senior Environmental Protection Officer (Air Science), said there were many days last year where Hong Kong was affected by Northwest winds bringing pollutants from the Pearl River Delta, which also affected the city's air quality. The EPD forecasts that the health risk for Thursday ...
- Emily Cheng Yin-yin, Senior Environmental Protection Officer (Air Science), said there were many days last year where Hong Kong was affected by Northwest winds bringing pollutants from the Pearl River Delta, which also affected the city's air quality. The EPD forecasts that the health risk for Thursday ...