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The past five years have seen the re-emergence of coal mine dust pneumoconiosis commonly known as black lung disease in mine workers in Queensland. Although, coal mining industry assumed that the disease was completed eradicated in the last half cent
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Following on from last week’s article, this second article focuses on use of bitumen from a health, safety and environmental perspective in non-traditional applications such as dust and erosion control. Bitumen is one of, if not the most widely used

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