Ihe mgbakwunye ihe dị fechaa | Ndị na-ahụ maka ụfụfụ na-arụ ọrụ dị elu maka ihe nhịahụ cellular
Otu esi enweta uzuzu concrete na ngụgụ gị
Concrete dust can be found in many different locations, including construction sites, ebe a na-adọba ụgbọala, and even on the streets. While it is not harmful to humans in large quantities, it can cause serious respiratory problems if inhaled or ingested.
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