Weekend smog set to hit Hong Kong, Environmental Protection Department warns
(WorldNews Environment)

An unhealthy cloud of air pollution is set to choke Hong Kong over the weekend, the city’s environment watchdog warned on Thursday.The Environmental Protection Department said in a statement on Thursday it had “recorded a gradual increase in pollution levels since this morning”.“It is expected that the Air Quality Health Index at some general and roadside air quality monitoring stations may reach the ‘serious’ level later today,” it added.“Serious” is the top level of air pollution on the index… ......