·èÒ¹µéÍ§¡ÒÃÅ§ÃÑºË¹Ñ§Ê×ÍÃÒª¡ÒÃãËÁè¡ÃØ³Ò¡ÃÍ¡¢éÍÁÙÅ

ÃÒÂ§Ò¹¡ÒÃÃÑºË¹Ñ§Ê×Í
ÊÓ¹Ñ¡§Ò¹ ¡È¹.¨Ñ§ËÇÑ´ªÑÂÀÙÁÔ
àÃ×èÍ§ ï¿½ï¿½Â§Ò¹ï¿½ï¿½ï¿½ÒµÃ¡ï¿½Ã»ï¿½Í§ï¿½Ñ¹ ï¿½ï¿½ä¢»Ñï¿½Ò½ï¿½ï¿½ï¿½ï¿½ï¿½Í§ï¿½ï¿½Ò´ï¿½ï¿½ï¿½ (PM 2.5)

ÂÑ§äÁèÁÕ ÃÒÂ§Ò¹¼ÙéÃÑºË¹Ñ§Ê×Í©ºÑº¹Õé