2012年1月7日土曜日

Q&A: Did you know that asbestos isn't as dangerous as people think?

by Stéphane Gaudry
Question by I wonder?: Did you know that asbestos isn't as dangerous as people think?
My college biology teacher was telling us that most of the asbestos in North America is not dangerous. He said that there are different types of asbestos including green and grey asbestos. I believe he said the green and grey were the most dangerous and are rarely found in buildings in the US. White asbestos which is common in most of the buildings here in the US is not dangerous at

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