Detailed text transcripts for TV channel - CNN - 20100710:05:23:00
Of scientists, you may know some of this. but they say, you know, the oil as it starts to break out, they have all of the various countdowns that are not oil so to speak anymore. and they're the aromatic hydrocarbons. they can go all over the place. and that's what i think makes it so difficult. how do you know if it's not oil per se, but some toxic further away in an area that doesn't have oil. >> that's why this testing program deals both with the sensory -- to be able to detect oil and those aeromattic hydrocarbons and the analytical chemistry to detect the aeromattic hydrocarbons. >> a pee...