Crews in North Vancouver are at the scene of what is believed to be a chlorine leak at a chemical plant.
The incident happened earlier this morning at the Canexus Chemical Plant on Amherst Avenue.
At least three workers have been treated by paramedics; two have been taken to hospital.
— Jordan Armstrong (@jarmstrongbc) November 16, 2016
Staff there say the leak is a small one.
It has since been contained.