Jonathan Reynolds on This
Dish Is Veg
May 2012
Researchers for the Department of Natural Resources have found evidence
of petroleum compounds and the chemical used to clean up the 2010 BP oil
spill in eggs of pelicans nesting in Minnesota.
Petroleum compounds were present in 90 percent of the first batch of eggs
tested. Nearly 80 percent of collected samples contained Corexit, a chemical
dispersant used to break up oil spills. Both the petroleum compounds and
Corexit are dangerous in small doses, capable of causing cancer, endocrine
disruption, and birth defects.
Pelicans generally spend winters in the Gulf of Mexico, Texas, and Cuba,
before returning a full year later to begin breeding.
Mark Clark, an ecologist and faculty member of North Dakota State
University, explained on Minnesota Public Radio that any contaminant in the
bird is bad, especially when the egg is tampered with, "because that's where
the developing embryo and chick starts, and when things go wrong at that
stage, there's usually no recovery."
The BP spill, similar to an atomic detonation, took its toll on the
unfortunate victims in the immediate area, choking them to death on crude
oil. Two years later, and for many more years to come, the chemical fallout
is taking its toll, negatively impacting millions of innocent lives in
drastic ways for generations to come.
Return to Environmental Articles