摘要
China will issue a series of tough measures to curb air pollution.The measures will enhance controls over PM2.5,or dangerous airborne particles measuring less than 2.5microns in diameter,in populated regions and metropolises.Environmental Minister Zhou Shengxian described curbing air pollution as a'protracted battle'.Heavy
China will issue a series of tough measures to curb air pollution. The measures will enhance controls over PM2.5, or dangerous airborne particles measuring less than 2.5 microns in diameter, in populated regions and metropolises. Environmental Minister Zhou Shengxian described curbing air pollution as a ＂protracted battle＂.
