In the penultimate episode of the Chico Enterprise-Record's five-part series on toxic wildfire smoke and its effect on people’s health, host Robin Epley discusses who is studying what the Camp Fire left behind; and what that information means for the future of public health.

Follow along at chicoer.com/inhaled for all of our stories.

Music by Broke For Free, LJ Kruzer and Chris Zabrinski, courtesy of the Free Music Archive. Our thanks to North State Public Radio for production assistance.