Detailed text transcripts for TV channel - CNN - 20100422:10:07:00
Short because scientists say they're now watching another nearby volcano iceland. this one's big brother, that could blow and create a worst-case scenario for the airlines. well here's a silver lining. it's possible that dark cloud of volcanic ash could have actually helped the environment. meteorologists say the sky's particularly blue because of the regular weather but because there was no exhaust blanketing the continent. >> you're trading jet engine exhaust for volcanic ash. the government launched a series of military exercises in the strait of hour muz. >> check out this play. fordha...
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