Daily Mail
"Emboldened by the academic’s willingness to go against the accepted wisdom, other leading scientists have concurred, with similar views being expressed in influential U.S. newspapers such as the New York Times and Washington Post.It was against this background that the Obama administration made its own dramatic U-turn this week.In a humiliating climb-down, it conceded in an official report from the U.S. National Oceanic and Atmospheric Administration (NOAA) that the ‘vast majority’ of the spilled oil had already gone. ...This is because the wetland fringes in this region are always surrounded by a thick, dark-brown plant sediment known as ‘coffee ground’ for its resemblance to the dregs left at the bottom of the cup.Even from a few feet away, this sediment can be very easily mistaken for oil, and often when passing boats or aircraft report spotting oil on the shore, this is what they have really seen.This is one reason why the extent of the coastal oiling has been exaggerated. Indeed, Grenon, a veteran of 25 spills, says he is constantly amazed at how little pollution he finds.He says: ‘I know it sounds ridiculous, but it’s probably the largest spill there has ever been and yet there’s hardly any oil.‘The ecosystem around here is also used to oil. It’s been here forever, and there are more than 4,000 oil wells in the Gulf.‘So there are spills and natural seepage all the time, and the fish and plants adapt to deal with them. I’m confident the area will make a full recovery.’Grenon works for a BP-contracted spill clean-up company, but suspicions that he may have been painting an over-rosy picture were allayed by the three other scientists in the team who represented the federal and state governments.‘I expected to see miles of oil, but I haven’t seen that,’ said one of the team, David Culpepper, a geologist with NOAA."
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