Nature & Environment
Gulf of Mexico floor is now devoid of life
By
T.K. RandallFebruary 22, 2011 ·
27 comments
Image Credit: NOAA
A scientist recently revisited the Gulf floor to search for oil consuming life and found none whatsoever.
In the summer of 2010, marine scientist Samantha Joye explored the bottom of the Gulf of Mexico after one of the worst oil disasters in US history. Some months later, in December, she returned to the same area and expected to find the oil-consuming microbes to have cleaned up the area, but there was nothing. All of the life forms one would expect to find at that depth in that area were non-existent.
"There's some sort of a bottleneck we have yet to identify for why this stuff doesn't seem to be degrading," Joye told the American Association for the Advancement of Science annual conference in Washington. Her research and those of her colleagues contrasts with other studies that show a more optimistic outlook about the health of the gulf, saying microbes did great work munching the oil.
Source:
Yahoo! News |
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