ȯ( ) 4 Ͽ ° ʹ̼(PM2.5) ǽð ȴ.õ ġ ʹ̼_ȯ
2019 3 dz 2 غⰣ Ǵ , dz Ͽ ʹ̼ ǽð Ȯ ִ.
1 654 Ͽ 620 (94.8%) ġ Ϸ, 469 (71.7%) ڷ dz ̴.
߰ Ͽ ö ̿밴 °, սǿ ս ʹ̼ Ȯ ֵ ǥġ ġ ̴.