What chemicals can be in ash after wildfires? 

The Hawaii Department of Health investigated this after the 2023 #MauiWildfires.

The results shown from the #LahainaFire and #KulaFire

Here are their full results 👉Thanks to Prof. @akkagawa for keeping tabs on all this great work by Hawaii DOH. I forgot DOH did testing.
#MauiWildfires #LahainaFire #KulaFire