Detailed text transcripts for TV channel - CNN - 20100728:02:15:00
Deep to build up this island. cost so far? about $1 billion. bp says if arctic ice floes, drilling from an island is safer than off a floating rig. b but environmentalists say it's a clever way of gaming the system. rebecca represents half a dozen environmental groups. >> if there were an oil spill, that oil is going into the ocean. it's not on land. so, this really is -- this is drilling in water. >> reporter: that's the hard of the debate. does putting the massive drill rig on a 32-acre pile of gravel mean bp's liberty island project should be subject to federal rules for drilling on land or...