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Concrete Dust Catcher In Kobe Japan East Asia

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Concrete dust may cause chronic bronchitis or aggravate pre-existing lung disease such as emphysema, bronchitis, and asthma. after prolonged exposure, respirable concrete dust can cause severe damage to human lungs. crystalline silica has been classified as a human lung carcinogen. in addition, it can cause silicosis, which is incurable.

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