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exp gupta texas explosion_00004725.jpg
exp gupta texas explosion_00004725.jpg

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    Chemical concerns after Texas explosion

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Chemical concerns after Texas explosion

CNN's Dr. Sanjay Gupta discusses chemical emissions from the massive overnight explosion at a fertilizer plant in Texas.

Chemical concerns after Texas explosion

CNN's Dr. Sanjay Gupta discusses chemical emissions from the massive overnight explosion at a fertilizer plant in Texas.