SEOUL, July 18 (Xinhua) -- Four people were killed and one went missing as days of torrential rain hit South Korea's central and southern regions, the interior ministry said Friday. Four fatalities ...

The Ministry of Economy and Finance said in its monthly report, called Green Book, that the South Korean economy had been under downward pressure, such as slowing exports, due to the worsened external ...

Frontiers of Environmental Science & Engineering 是中国工程院院刊系列期刊，中国科技期刊卓越行动计划入选期刊。欢迎关注！Volume 19 Issue 6Cover illustrationWorld ...