Cement dust

Nature 
Cement is used as a binding agent in mortar and concrete, a mixture of cement, gravel and sand. In mining for raw materials and in manufacturing and using cement, concentrations of dust can reach as 384 mg per cubic metre of air. Individuals exposed to much lower levels of concentration can contract respiratory tract diseases, digestive disorders, and skin diseases.
Strategy(ies) 
Type 
(E) Emanations of other problems