EPA Response Coordinator Mark Durno has also said he believes the agency had enough sensors on the ground to effectively monitor the air and water as the derailed cars burned.
Whistleblower questions delays and mistakes in EPA use of sensor plane after fiery Ohio derailment
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"But again there was no data suggesting that that was necessary. And to this date, there is no data that suggests that that's necessary," Durno said
AP Exclusive: EPA did not declare a public health emergency after fiery Ohio derailment
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