Ozone-alert Days in Seoul Jump to 31 This Year from 3 in 2015
SEOUL, Sept. 4 (Korea Bizwire) — Ozone-alert days in Seoul have totaled 31 so far this year, a sharp rise from just three for all of 2015, the city government said Wednesday, advising citizens to take precautions against adverse respiratory and other health effects. The number of alerts issued in the city also jumped to [...]