The new provisions seek to achieve a general reduction of concentrations of fine particulates, known as PM2.5, in the urban environment in order to ensure that large sections of the population benefit from improved air quality.
Uute sätete eesmärk on saavutada tahkete osakeste (nn PM2.5-osakeste) üldine vähenemine linnakeskkonnas, et tagada parem õhukvaliteet suurele osale elanikkonnast.