Countermeasure

That the effort to reduce harmful air pollutants is important.
"Acid Deposition Monitoring Network in Southeast Asia "（EANET） has been active since 2000 in the world.
Thanks to this activity, to understand "air pollutants or was discharged from anywhere in the country" is,
what should we use in order to reduce the emission of air pollutants most significant source of "acid rain I will tell you "how.