回复 :"It was true during the first 30 years of China's opening-up while China was attracting foreign investment, pollution was an issue," he said

回复 :The report said the analysis of seismic waves and the lack of sound waves clearly showed the quake was not caused by an artificial explosion, citing an unnamed weather agency official from the ROK

回复 :The Chinese officials were from China's National Narcotics Control Commission and Ministry of Public Security while Philippine officials were from Philippines' Dangerous Drugs Board and Bureau of Customs