<prompt> Translate the following text to SwahiliAdopting a unified approach to reduce SO2, NOx and mercury is better than looking at each pollutant separately because of synergistic effects.  <response>: Kuchukua mbinu ya umoja wa kupunguza SO2, NOx na zebaki ni bora kuliko kuangalia kila uchafuzi kando kwa sababu ya athari synergistic. 