Detailed text transcripts for TV channel - CNN - 20100419:13:46:00
We've been talking a lot about this volcano in iceland. our gary tuchman is in iceland. he took a helicopter trip over the erupting volcano that has caused all these problems. he got some video and a vantage point you have just got to see. >> reporter: when you are on the wrong side of the iceland volcano, the ash turns a sunny day into a dark, foreboding one. this is what we saw during a drive to the east of the volcano. it all depends on which way the wind blues. to the west, a few hundred feet away from it. the skies were clear. the wind was blowing the other way. looking at this volcano er...