In this episode Peter Knott, occupational hygienist with GCG Consulting joins host Mark Reggers for the first of a two-part series to discuss coal dust. Coal dust is a fine powdered form of coal which is created by the crushing, grinding or pulverising of coal during mining, handling and transportation. Coal dust exposure is hazardous to mine workers, placing them at risk of developing a dust-related lung disease, in particular, Coal Workers Pneumoconiosis (CWP), commonly known as ‘black lung disease’.