Study links BP oil spill to dolphin deaths
2013-12-19 0:00

By Suzanne Goldenberg | The Guardian



US government scientists have for the first time found direct evidence of toxic exposure in the Gulf of Mexico

US government scientists have for the first time connected the BP oil disaster to dolphin deaths in the Gulf of Mexico, in a study finding direct evidence of toxic exposure.

The study, led by scientists from the National Oceanic and Atmospheric Administration, found lung disease, hormonal abnormalities and other health effects among dolphins in an area heavily oiled during the BP spill.

The diseases found in the dolphins at Barataria Bay in Louisiana – though rare – were consistent with exposure to oil, the scientists said.

"Many disease conditions observed in Barataria Bay dolphins are uncommon but consistent with petroleum hydrocarbon exposure and toxicity," the scientists said.

Half of the dolphins were given a guarded prognosis, and 17% were expected to die of the disease, the researchers found.

"I’ve never seen such a high prevalence of very sick animals – and with unusual conditions such as the adrenal hormone abnormalities," Lori Schwake, the study’s lead author, said in a statement.

The scientists caught, examined and released about 30 bottlenose dolphins from Barataria Bay in 2011, one year after the disaster. The area was one of the most heavily oiled areas following the April 2010 blowout of BP’s deepwater well, that killed 11 workers and spewed millions of barrels of crude oil into the Gulf.

Government scientists and conservation groups had been concerned from the outset about the effects on marine life of the vast amounts of oil that entered the water.

But Wednesday’s study, published in the peer-reviewed journal Environmental Science and Technology, produced the strongest evidence to date of the effects of the spill on marine life.

"The severe disease documented by this study and the continued elevation of mortalities raise significant concerns regarding both short-term and long-term impacts on the Barataria Bay dolphin population," the study said.

Jacqueline Savitz, senior campaign director of the Oceana conservation group, said the findings confirmed her fears at the time that the oil spill would take a high toll on dolphins, whales and other marine life in the Gulf.

[...]

Read the full article at: theguardian.com



READ: Feds forbid scientists probing Gulf dolphin deaths from speaking to media (2011)



Related Articles
Do dolphins and humans have a special relationship? Sure, but it might not be a friendly one
Why Are So Many Dolphins Washing Up Dead on the East Coast?
Dolphins granted personhood by government of India
Can Dolphins Really Heal the Sick, Or is Their Captivity Abuse?
Dolphins Call Each Other By Name
Peru says 5,000 birds, nearly 900 dolphins dead
Dead Baby Dolphin Death Toll Rises to 60 Along Gulf Coast


Latest News from our Front Page

Virginia TV Shooter Said, "Jehovah Spoke To Me That I Should Take Action"
2015-08-28 2:36
What causes a guy to go off the plantation enough so that he would murder in cold blood, two of his former colleagues? Guesses are abounding, such as racial tension, mental illness, psychotropic prescription drugs, narcissism, etc. What about the angle of how a destructive religious cult shaped him in his formative years, so that later in life, he would ...
Invasion into Macedonia from Greece - Border Mayhem
2015-08-28 2:06
Description from video page: These are the desperate scenes at Greece’s border with FYR Macedonia as overwhelmed security forces made sporadic attempts to stem the flow of invaders heading northwards. Riot police set off stun grenades and hit invaders with batons but that did little to stop them passing into FYR Macedonia. Skopje had declared a state of emergency on Thursday (August ...
RamZPaul: TV Reporter Murdered Live On Air
2015-08-28 1:48
Youtube description: The gunman responsible for the live on air shooting of reporter Alison Parker and cameraman Adam Ward said part of his motivation for the attack was Parker making “racist comments.” infowars.com Vid that killer made: (note the actual shooting vid is being censored fast) https://youtu.be/v_AhFxhznPI Jesse Benn advocating "White Wounding: just weeks ago:huffingtonpost.com Source: youtube.com
White House Pushes Race War, Then Blames Guns For Flanagan's "Race War"
2015-08-27 5:04
"You want a race war (expletive)?" Asked shooter The Obama administration is blaming guns for the WBDJ-TV shooting, even though the shooter, Vester Flanagan, was influenced by the White House’s race baiting. The White House has been falsely insinuating that racism is the dominant factor behind numerous events over the past several years, even those that didn’t involve race at all, and ...
How Google Destroyed the Internet
2015-08-27 5:12
The internet was created to resolve a simple problem: in communications networks, any central node through which all messages passed was vulnerable to attack or takeover. To counter this, engineers designed a network where any node would pass messages to other nodes, routing around any damage. Then came commerce and the democratization of the internet. Under this model, frightened sheep flock to ...
More News »