Oregon OSHA
Oregon OSHA
Shared as part of the Agricultural Justice Project's AJP Toolkit at agriculturaljusticeproject.org/toolkit. Free to use, share, and adapt as long as you give credit to the original authors. Creative Commons Attribution-ShareAlike 4.0 International License. Original authors of resources shared here retain all original rights to their work.
AQI by Sight Lines
A method for estimating air quality visually when local data is not available.