Deepwater Horizon Oil Spill Entered Food Chain in the Gulf of Mexico

Deepwater HorizonVia ScienceDaily:

Since the explosion on the BP Deepwater Horizon drilling rig in the Gulf of Mexico on April 20, 2010, scientists have been working to understand the impact that this disaster has had on the environment. For months, crude oil gushed into the water at a rate of approximately 53,000 barrels per day before the well was capped on July 15, 2010.

A new study confirms that oil from the Macondo well made it into the ocean’s food chain through the tiniest of organisms, zooplankton.Tiny drifting animals in the ocean, zooplankton are useful to track oil-derived pollution. They serve as food for baby fish and shrimp and act as conduits for the movement of oil contamination and pollutants into the food chain. The study confirms that not only did oil affect the ecosystem in the Gulf during the blowout, but it was still entering the food web after the well was capped.

Oil, which is a complex mixture of hydrocarbons and other chemicals, contains polycyclic aromatic hydrocarbons (PAHs), which can be used to fingerprint oil and determine its provenance. The researchers were able to identify the signature unique to the Deep Water Horizon well in the Gulf of Mexico…

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3 Comments on "Deepwater Horizon Oil Spill Entered Food Chain in the Gulf of Mexico"

  1. Redacted | Apr 2, 2012 at 6:11 am |

    Something happened, and it affected the Environment.

    Evolution in single celled organisms happens at light speed compared to more complex life. This is because their Generations last days.

    There will be immediate effects of BPs mistakes, but they will take time to become apparent.

  2. I’m shocked, SHOCKED to find that the gulf’s ecosystem has been tarnished based on the dilligent efforts of BP tossing in more chemicals to neutralize the millions of gallons of raw crude that poured in because of their mismanagement and that had they been truly treated as a legal individual “person” they would have been thrown in jail.  What is ‘thrown in jail’ for corporate ‘persons’….revoking their charter?

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