Questions rise over tripartite research on air pollution
(WorldNews South Korea)

Minister of Environment Cho Myung-rae speaks during the meeting held at government complex in Sejong, Nov. 18. / Yonhap By Kim Jae-heun A joint report by Korea, China and Japan has shown that about 32 percent of ultrafine dust pollution found in three metropolitan cities in Korea came from China. However, many Koreans doubt the findings, believing the numbers have been underestimated, especially regarding the winter when pollution levels rise alongside an increase in the use of heating in China. The Ministry of...