Detailed text transcripts for TV channel - CNN - 20100424:15:20:00
Story through pictures and sounds. now that we're talking about the environment with your series, why go green? why pick this topic? >> this week the 48th anniversary of earth day. a good opportunity to be able to tell stories with our photojournalist team. each one of the pieces like the one from bob crowley, shots written and produced by the photojournalist. my personal favorite. growing up in vermont i had firsthand knowledge with dairy farmers and knowing how important it, and it's nice to see how the dairy farmers are trying to leave an impact on the environment. >> the bovine issues we j...
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