Silica
![Respiratory hazards are the focus of a health and safety blitz this fall.](https://assets.landscapeontario.com/assets/1567019637.Stonecut092514-05-web.jpg)
Sep 2, 2019
Ministry blitz to focus on silica dust and diesel exhaust
Respiratory hazards are the focus of a health and safety blitz this fall.
![](https://assets.landscapeontario.com/assets/1567270915.TCP_2886-web.jpg)
Jan 10, 2019
Your health, your company — and silica dust
Why dust is such a serious health hazard and what you can do about it