This is what happens when dust combines with oxygen, then catches fire. @CTVNorma with details on CTV News at Six. pic.twitter.com/5oc5cHi0kP
— CTV News Vancouver (@CTVVancouver) September 13, 2016
This is what happens when dust combines with oxygen, then catches fire. @CTVNorma with details on CTV News at Six. pic.twitter.com/5oc5cHi0kP
— CTV News Vancouver (@CTVVancouver) September 13, 2016