File:2026.04. .AQ for Child&Youth.pdf: Revision history

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

17 May 2026

  • curprev 14:4214:42, 17 May 2026 Net@portlandoregon.gov talk contribs 308 bytes +308 Use this guide to protect children and youth (18 years and younger) from fine particle air pollution (PM2.5). Everyone in this age group is sensitive to PM2.5 exposure. Apply this guide to all outdoor activities, including recess, child care outdoor play, sports events, camps, and field trips.
Retrieved from "https://volunteerpdx.net/index.php/File:2026.04._.AQ_for_Child%26Youth.pdf"