Detailed text transcripts for TV channel - CNN - 20100802:10:01:00
Swimming advisories have been lifted at most of the state beaches. no been can be sure exactly how much damage has been done to the gulf of mexico. scientists do agree that it could take years to gauge the impact of all of the crude as well as all the chemicals. >> let's bring in jim acosta now live in new orleans. bp's chief operating officer doug suttles spend some time in the water over the weekend. what did he have to say about the state of the gulf of mexico right now? >> reporter: well, he said the state of the gulf right now is improving. they're optimistic that they can make this tur...