The heavy fog continued to shroud Beijing continued and got
thicker on Friday after the municipal observatory issued a fog
warning on Wednesday night and another one at 5:00?AM Friday
morning.
The visibility in the downtown area is less than 200 meters. The
observatory predicted that the fog would hang over for six hours,
and is expected to clear off by Friday night, when a current of
cold air brings drizzle and breeze to the city.
The heavy fog caused closure of all major highways linking to
the national capital and the eastern part of the city's sixth ring
road.
There was no serious traffic jams in the morning rush hour since
residents had been aware of the bad weather, and many people turned
to public traffic instead of driving their own cars for safety
reasons.
The thick haze and stagnant air exacerbated the city's
pollution. Sun Jisong, the chief weatherman with the municipal
observatory warned seniors and children to stay indoors to avoid
contracting respiratory diseases.
(Xinhua News Agency October 26, 2007)