Study: Death toll from Deepwater Horizon disaster may be 50 times higher than believed -- "A grave underestimation"


True toll of Deepwater disaster may be 50 times worse than thought, ClickGreen, March 30, 2011:

[Emphasis Added]

CAPTION: Dolphin deaths may be 50 times worse than official estimate

... The Deepwater Horizon disaster of 2010 devastated the Gulf region ecologically and economically. However, a new study published in Conservation Letters reveals that the true impact of the disaster on wildlife may be gravely underestimated. The study argues that fatality figures based on the number of recovered animal carcasses will not give a true death toll, which may be 50 times higher than believed.

"The Deepwater oil spill was the largest in US history, however, the recorded impact on wildlife was relatively low, leading to suggestions that the environmental damage of the disaster was actually modest," said lead author Dr Rob Williams from the University of British Columbia."This is because reports have implied that the number of carcasses recovered, 101, equals the number of animals killed by the spill." ...

The team's analysis suggests that only 2% of cetacean carcasses were ever historically recovered after their deaths in this region, meaning that the true death toll from the Deepwater Horizon disaster could be 50 times higher than the number of deaths currently estimated.

"This figure illustrates that carcass counts are hugely misleading, if used to measure the disaster's death toll," said co-author Scott Kraus of the New England Aquarium...

"While we did not conduct a study to estimate the actual number of deaths from the oil spill, our research reveals that the accepted figures are a grave underestimation," concluded Dr. Williams. ...

See the study's abstract here.

3 comments to Study: Death toll from Deepwater Horizon disaster may be 50 times higher than believed -- "A grave underestimation"

  • Daniel Hughes

    Sickening, but not surprising. It was originally thought to be an ELE event. Today, about 3:40, I finally said to myself, "I think these may be the End Times. The end of it all."

  • chace smith

    There was a non toxic Alternative to clean up the spill that has been successfully tested by BP after 10 months of spill damages. The Coast Guard sent a letter from headquarters stating to the FOSC to take action with OSE II, and the EPA, Lisa Jackson stopped the Coast Guard from allowing BP from implementing OSE II. In fact the EPA stopped the application of OSE II 11 times denying State Senators direct request for use of OSE II from Louisiana, Mississippi, and Alabama. La Department of environmental requested the use of OSE II as well, EPA's Sam Coleman denied their request without reason. Governor Jindal tried to get OSE II demonstrated on the Chandelier Islands on May 6, 2010, and the EPA stopped the Governor as well. The EPA in fact stopped the use of OSE II 11 times, without a reason given. Had the EPA allowed Governor Jindal to allow the demonstration of OSE II on May 6, 2010, it is possible a significant portion of the environmental damages, including the shorelines and the seafood industry would have been spared. The toxicty test comparison between OSE II and corexit really cannot be compared since with corexit, the label states it can cause red blood cells to burst, kidney, and liver problems if a chemical suit and respirator are not worn. OSE II in contrast can be used to wash your hands and is non toxic. The BP Deep Horizon spill has proven that corexit only sinks oil and causes the same oil to be addressed a second time when it comes ashore as under water plumes, or tar balls, while OSE II has a substantiated end point of converting oil to CO2 and water. See Coast Guard letter below

    U. S. Department
    of Homeland Security
    United States
    Coast Guard

    Commanding Officer 1 Chelsea Street
    U. S. Coast Guard New London, CT 06320
    Research and Development Center Staff Symbol: Contracting Office
    Phone: (860) 271-2807

    July 10, 2010

    OSEI Corporation
    P.O. Box 515429
    Dallas, TX 75251

    Attn: Steven Pedigo, President/Owner

    DEEPWATER HORIZON RESPONSE BAA HSCG32-10-R-R00019, TRACKING #2003954

    We are pleased to inform you that the initial screening of your White Paper submitted under Broad Agency Announcement (BAA) HSCG32-10-R-R00019 has been completed. It has been determined that your White Paper submission has a potential for benefit to the spill response effort.

    Your White Paper has been forwarded to the Deepwater Horizon Response Federal On-Scene Coordinator (FOSC) for further action under its authority. Subject to the constraints and needs of the ongoing oil spill response, you may be contacted by the FOSC or the responsible party.

    We appreciate your interest in supporting the Deepwater Horizon Response effort.

    Contracting Officer /s/
    USCG R&D Center

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