Posted on 24 Dec 2009
Vietnamese authorities have ordered several steel plants in the port city of
Brief inspections of seven steel factories near the Quan Toan school where the students and teachers became sick found some to be using recycled oil as fuel and running inefficient fume filtering systems, the Vietnam News said on Tuesday.
The amount of sulphur-dioxide discharged near the school was 2-3 times allowed levels, but it said it was still unclear which of the factories was to blame for the health issues.
Secondary school students and teachers became dizzy, and some fainted, on four dates since Oct. 27, the newspaper said.
The deputy director of
It was not clear how long the steel plants would be closed. A representative of one, Viet-Nhat Steel Company, was quoted as saying it had been closed since Dec. 12.
Industrial pollution is a growing problem for