BEIJING, Jan. 24 (Xinhua) -- The emission of four major pollutants reduced by a year-on-year 2 percent in 2012, said China's Minister of Environment Zhou Shengxian Thursday.
Zhou made the statement at a national meeting held here.
Major pollutants include sulfur dioxide, nitrogen oxides, chemical oxygen demand and ammonia nitrogen.
Zhou promised to press for including PM2.5, air-borne particles 2.5 microns or less in diameter, in the country's major pollutant monitoring and measuring system.
Time to stop appalling food waste on dining table. "Rich" is not defined by "waste".