VietNamNet Bridge – The concentration of radioactive isotopes in the air in many provinces in Vietnam has reduced sharply, reported the Ministry of Science and Technology on April 17.

 
Measurements made by the observing station in the central highlands city of Da Lat shows that concentrations of radioactive isotopes were very low and they are reducing sharply.

 

A rain water sample collected on April 15 was found with I-131 radioactive isotopes at very low level, which was no harm to human and environment.

 

According to an article by the Vietnam News Agency on April 18, Dr. Trinh Van Giap, Director of the Institute for Nuclear Technology and Sciences, confirmed that if there is no further problem at Japan’s nuclear power plants, radioactive concentration in Vietnam would fall in the coming time, because radioactive isotopes will dispersed with rain and wind.

 

The Japan Nuclear Safety Agency said that radioactive concentrations in sea water near Fukushima Nuclear Power Plant 1 had no sudden changes after 10,393 tons of radioactive infected water was discharged to the sea.

 

Le Van