Environmental groups call for action on air pollutants

A coalition of environmental groups on Sunday called for the termination of an expansion project of the Central Taiwan Science Park in Taichung, a gradual prohibition of petroleum coke and coal, and decreased output of coal-fired power plants, as the density of fine particulate matter under 25 micrometers in diameter (PM2.5) continues to reach hazardous levels across the nation. 

http://www.taipeitimes.com/News/taiwan/archives/2015/11/10/2003632126