Detailed text transcripts for TV channel - CNN - 20100426:14:53:00
We want to turn to emily change who's looking at a toxic pollution problem that could be caused by what's making your jeans blue. >> reporter: this is the pearl river delta, known as the world's factory floor. thousands of factories here make almost anything you could ever want. this part of the river is lined with textile factories, denim and dyeing factories, all produce industrial waste and the waste has to go somewhere. the reason we came to this particular part of the river is because when you look at satellite images of this area, one part of the river is a lot darker and blacker than th...
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