2012年8月9日木曜日

question about asbestos....?

Question by sicily: question about asbestos....?
They are reconstructing my school, and they have to redo certain rooms because there is asbestos in the walls, roof and floor.

i was told that once they start tearing down these places it becomes active and becomes a carcinogen.

They only have a thin piece of plastic and duct tape (the plastic has holes in it too) covering the entrances to these places.

what exactly is asbestos and is it going to come through the hole and cause lung

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