May
25
2018
Organization:
Initiative:
Ambient Air Quality Objectives and Guidelines— Fine Particulate Matter (PM2.5)
Deadline:
25 Jul 2018
On May 25, 2018, Alberta Environment & Parks posted the draft Amibient Air Quality Objectives and Guidelines — Fine Particulate Matter (PM2.5) for a 60-day public review and comment period. The draft guideline proposes reducing the 24-hour objective to 29µg/m3 from 30µg/m3.