As you know, this subject hits home with me. Everywhere around me being saturated in smoke is definitely triggering the PTSD, not just for me but for a lot of people here in Sonoma County.
Last year Paul Hessburg, a research ecologist did a TEDx called "Why wildfires have gotten worse — and what we can do about it". Give it a listen. Interesting information about the history of psychology behind fighting forest fires.
Also, the attached photo I took yesterday as the smoke descended. It was taken from a construction site of a home that's being rebuilt in my neighborhood (Coffey Park) in Santa Rosa, over 150 miles away from the source of the Camp Fire. Yesterday was ironically a great step forward in our rebuild process.