The Carbon Monoxide Dangers
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August 28, 2017
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[embedyt] http://www.youtube.com/watch?v=-812ywMTxhU&width=604&height=339&showinfo=0[/embedyt] What is carbon monoxide? Carbon monoxide is a poisonous, odorless, tasteless, colourless gas. It is found in such everyday sources as tobacco smoke, exhaust