Fire doesn’t discriminate. Its damage runs much deeper than places and things. In this episode of World On Fire, we learn about the toll fire takes on our mental and physical health, and the imprint it leaves on our communities. We’ll head to a First Nation in B.C. where members refused to evacuate when fire threatened their homes. Then we’ll go to Fort McMurray, Alberta, where children are dealing with PTSD — even some who moved there after the fires.