Johor Mentri Besar Datuk Dr Sahruddin Jamal said the authorities have narrowed down to 30 chemical factories that may have caused the air pollution in Pasir Gudang.<br /><br />He added that once the factory of the main polluter have been found, a letter to cease their operations will be issued until we carry out full investigations.<br /><br />Read more at https://www.thestar.com.my/news/nation/2019/06/24/johor-govt-investigating-30-chemical-factories-in-pasir-gudang/
