Detailed text transcripts for TV channel - MSNBC - 20100418:12:33:00
That would be pretty nice. but it's very difficult to say. >> what about we've heard about cloud seeding. that's the process where you attempt to stimulate precipitation, but i'm wondering is there anything scientist cans do to alter the activity of volcano or the ash patterns in the skies? >> that's an interesting question. people talk about this occasionally but people are sort of afraid to approach the sleeping giants and sort of tamper with them. first of all, what if it did something unexpected and negative and you'd sort of be blamed. the other side of it is it's a giant, powerful force....
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