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April 20 2020

What did scientists learn from Deepwater Horizon?

Scientists review what they -- and their science colleagues from around the world -- have learned from studying the spill over the past decade.

April 16 2020

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Reposted bySchrammelhammelMrCoffeinmybetterworldkonikonikonikonikoniambassadorofdumbgroeschtlNaitliszpikkumyygittimmoejeschge

February 26 2017

July 03 2015

BP hit with record $18.7 billion fine over Deepwater Horizon Gulf oil spill

BP has been hit with a record fine of $18.7 billion (£12 billion) from the US government and five US states five years after the catastrophic Deepwater Horizon oil spill off the Gulf Coast.

The settlement is being described as the largest ever environmental fine.

BP has faced a deluge of legal claims since the April 2010 catastrophe, in which 11 workers were killed.

Caused by an explosion, the spill saw around 5 million barrels ofoil leak into the sea in the Gulf of Mexico, making it the worst such event to ever take place in US waters.

The US Justice Department said the payment could be the largest settlement with a single entity in American history and the total value would top $18.7 billion.

BP said the agreement covered claims from the states Of Alabama, Florida, Louisiana, Mississippi and Texas and 400 local government entities.

BP still faces a maximum fine of $13.7 billion under the Clean Water Act for its Gulf of Mexico oil spill, after a judge ruled that it was smaller than the US government claimed.

BP shares extended earlier gains following the announcement and were last up 19.55p or 4.7% at 438.7p.

May 06 2015

Play fullscreen
The Gulf Oil Spill Disintegrated This Island

February 04 2015

Where did the missing BP oil go? The Gulf of Mexico floor

After 200 million gallons of crude oil spilled into the Gulf of Mexico in April 2010, the government and BP cleanup crews mysteriously had trouble locating all of it.

Now, a new study led by Florida State University Professor of Oceanography Jeff Chanton finds that some 6 million to 10 million gallons are buried in the sediment on the Gulf floor, about 62 miles southeast of the Mississippi Delta.

"This is going to affect the Gulf for years to come," Chanton said. "Fish will likely ingest contaminants because worms ingest the sediment, and fish eat the worms. It's a conduit for contamination into the food web."

The article, published in the latest edition of the journal Environmental Science & Technology, details how oil caused particles in the Gulf to clump together and sink to the ocean floor.

The researchers used carbon 14, a radioactive isotope as an inverse tracer to determine where oil might have settled on the floor. Oil does not have carbon 14, so sediment that contained oil would immediately stand out.

Chanton then collaborated with Tingting Zhao, associate professor of geography at Florida State, to use geographic information system mapping to create a map of the oiled sediment distribution on the sea floor.

Chanton said in the short term, the oil sinking to the sea floor might have seemed like a good thing becausethe water was clarified, and the oil was removed from the water. But, in the long term, it's a problem, he said.

Less oxygen exists on the sea floor relative to the water column, so the oiled particles are more likely to become hypoxic, meaning they experience less oxygen. Once that happens, it becomes much more difficult for bacteria to attack the oil and cause it to decompose, Chanton said.

Chanton's research is supported by the Florida State University-headquartered Deep-C Consortium as well as the Ecogig consortium, centered at the University of Mississippi. The work was funded by the Gulf of Mexico Research Institute created to allocate the money made available to support scientific research by BP.

His previous research examined how methane-derived carbon from the oil spill entered the food web.

In addition to Chanton and Zhao, the other authors are Samantha Bosman of Florida State, Brad E. Rosenheim and David Hollander from University of South Florida and Samantha Joye from University of Georgia. Charlotte Brunner, Kevin Yeager and Arne Diercks of University of Southern Mississippi also contributed.

'Missing Oil' from 2010 BP Spill Found on Gulf Seafloor

p to 10 million gallons (38 million liters) of crude oil from the 2010 Deepwater Horizon oil spill has settled at the bottom of the Gulf of Mexico, where it is threatening wildlife and marine ecosystems, according to a new study.

The finding helps solve the mystery of where the "missing" oil from the spill landed. Its location had eluded both the U.S. government and BP cleanup crews after the April 2010 disaster that caused about 200 million gallons (757 million liters) of crude oil to leak into the Gulf.

"This is going to affect the Gulf for years to come," Jeff Chanton, the study's lead researcher and a professor of chemical oceanography at Florida State University, said in a statement. "Fish will likely ingest contaminants because worms ingest the sediment, and fish eat the worms. It's a conduit for contamination into the food web." 

The researchers took 62 sediment cores from an area encompassing 9,266 square miles (24,000 square kilometers) around the site of the Deepwater Horizon spill. Unlike other sediment on the ocean floor, oil does not contain any carbon-14, a radioactive isotope. Therefore, sediment samples without carbon-14 indicate that oil is present, Chanton said.

The scientists avoided areas with natural oil seeps, features in which oil slowly leaks onto the ocean floor through a series of cracks. In these areas, the sediment cores would have a lack of carbon-14 throughout the sample. In areas that don't normally have oil, "the oil is just in the surficial layer, like in that 0 to 1 centimeter [0 to 0.39 inches]" interval," Chanton told Live Science.

After studying the samples, the researchers made a map of the areas affected by the spill. About 3,243 square miles (8,400 square km) are covered with oil from the Deepwater Horizon spill, they found.

Deepwater horizon oil spill An oil slick from the Deepwater Horizon oil spill.
Credit: Jeff Chanton View full size image

It's unclear exactly how the oil got there after the spill. One idea is that the oil particles clumped together at the water's surface, or in plumes from the underwater leak, and became heavy enough to sink to the bottom of the Gulf. Cleanup crews also burned large patches of oil, and the resulting black carbon and ash could have sunk into the water, the researchers said. Or, zooplankton (tiny animals that drift near the water's surface) may have ingested the oil and discarded it in fecal pellets that sank to the Gulf floor, the researchers added.

For now, the sunken oil may help keep the water above it clear and free of black oil particles, Chanton said, but it's turning into a long-term problem.

"There's less oxygen down there, and so that will slow the decomposition rate of the oil," Chanton said. "It might be there for a long period of time, a little reservoir of contamination." Moreover, the oil may cause tumors and lesions on underwater animals, research suggests.

The new study supports the findings of another independent study, which found that about 10 percent of the spill's oil made it to the Gulf floor. Using hopane, a hydrocarbon found in oil, the researchers of that study, published in the journal Proceedings of the National Academy of Sciences in October 2014, analyzed sediment samples to see how much oil had fallen to the bottom of the Gulf.

The new study calculates that 3 to 5 percent of the oil from the spill sank to the ocean floor, but the results of the two studies aren't that different, Chanton said.

"Our number is a little bit more conservative than theirs," he said, but "if the two approaches agree within a factor of two, that's pretty good for estimating all of the oil on the seafloor."

The findings were published Jan. 20 in the journal Environmental Science & Technology.

November 22 2014

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September 10 2013

Louisiana Governor Jindal Not Buying BP Spin on Gulf Coast Impacts

Have environmental priorities finally trumped extreme right wing politics in the deep south? 

Louisiana's Republican governor Bobby Jindal has heard enough from oil giant BP, taking them to task recently for destroying sensitive coastal areas during the 2010 Deepwater Horizon oil disaster.

For those of us who live along the Gulf Coast, it's good to see that Louisiana Governor Bobby Jindal is fed up with BP’s ongoing ad campaign. Designed to greenwash their performance as compassionate and caring, BP's ads instead suggest that the families impacted by the 2010 Gulf Coast oil spill are greedy and corrupt - it's the mirror opposite of reality. 

At a recent gathering of the Gulf Coast Ecosystem Restoration Council, Jindal said, “Three and a half years later, BP is spending more money -- I want you to hear this -- they are spending more money on television commercials than they have on actually restoring the natural resources they impacted.”

Mother Jones quotes Jindal to the Council:  “BP needs to stop spending hundreds of millions of dollars on their public relations campaign telling us how great they are and start proving it by addressing their Clean Water Act and Natural Resources Damage liabilities now.”

Jindal has good reasons to be upset with the oil company, as it appears that their oil spill fund could be as much as $6 billion short.

Jindal also pointed out that Transocean has “stepped up to the plate” and taken care of their financial responsibilities along the Coast, while BP appears to be attempting to skirt their responsibilities. 

But Jindal’s offensive wasn’t going to be met with silence from BP, and the company was quick to tell the media, “Governor Jindal and his aide Garret Graves have completely misrepresented BP's record in the Gulf as well as the legal framework under which further funding related to the Deepwater Horizon accident would become available. Their political grandstanding contains patently false assertions, defies the demonstrated record of environmental recovery that has occurred across the Gulf, and defames the massive efforts of tens of thousands of people to foster prompt recovery and restoration. Not that BP or anyone else should be surprised—these recent comments are their latest in a series of over-the-top statements and overblown demands since the accident.”  BP spokesman Geoff Morrell made that comment, according to Mother Jones.

We have exposed the massive PR campaign being carried out by BP, and you can find out about that here

Jindal’s rhetoric is certainly what those of us along the Gulf Coast want to hear, but that may very well be the reason that he is using that kind of harsh language. 

Jindal’s popularity in the state of Louisiana has bottomed out in recent months, and if the rumors floating around the media are to be believed, Jindal is in the running for the 2016 Republican presidential nod.  In the immediate months following Jindal’s tough response to the oil spill, his approval rating jumped by 10%.  Bringing back that same hardline approach to the oil giant could be his way of trying to rekindle that sentiment.

More reason to doubt Jindal’s sincerity comes from looking over his campaign finance records.  The oil and gas industry represents Jindal’s #2 overall campaign donor, giving the politician more than a quarter of a million dollars during his short career.  If a potential presidential run is in his future, he will need to keep those oil industry friends happy.

Compounding matters for Jindal is the fact he was an ardent supporter of deregulation for the oil industry, a factor that many correctly attribute as the cause of the 2010 Deepwater Horizon disaster.

Jindal’s motives may be questionable, but at this point, its hard to be angry about them.  BP is taking advantage and demonizing the victims along the coast, and, even if it is for self-serving purposes, it is comforting to hear a politician taking them to task for their actions.

Tags:  bp Bobby Jindal Louisiana deepwater horizon oil spill PR media oil regulations polls Presidential Run 2016 Rumor gulf coast

June 27 2013

Large dead zone forming in the Gulf

Ocean experts had predicted a large “dead zone” area in the Gulf of Mexico this year, and according to the results from a researcher just back from studying the region, those predictions appear to be right on target.

April 22 2013

Three Years After the BP Spill and the Gulf Is Still a Mess

these days she travels without assignment, covering expenses on her own since few publications hire photographers or reporters to cover what's now an old news story. Last, Dermansky again visited the beaches and marshes along the Louisiana and Mississippi coast — some of the worst hit areas where crews are still cleaning up tar mats and tar balls. I spoke with Dermansky via email and over the phone about her trip and her assessment of the situation in the Gulf Coast. (...) Source: AlterNet
Reposted fromcheg00 cheg00

Es kam noch schlimmer.

Wie Hunderte, möglicherweise Tausende Arbeiter, die mit der Bekämpfung der Ölpest beschäftigt waren, wurde Griffin bald Opfer vieler qualvoller und bizarr wirkender Leiden. Im Juli verdrehten unkontrollierte Muskelspasmen ihre Hände zu unbeweglichen Klauen. Im August verlor sie kurzfristig ihr Erinnerungsvermögen. Nachdem sie zehn Jahre lang als Köchin gearbeitet hatte, erinnerte sie sich mit einem Mal nicht mehr, wie man eine Gemüsesuppe kocht. An einem Morgen stieg sie ins Auto und bemerkte, dass sie keine Hose angezogen hatte. Die rechte Seite ihres Körpers – und nur die rechte – "begann verrückt zu reagieren. Es fühlte sich so an, als würden die Nerven durch die Haut kommen. Es war höllisch schmerzhaft. Mein rechtes Bein schwoll an, irgendwann hatte mein Knöchel den Umfang meiner Wade, und meine Haut begann furchtbar zu jucken."

US-Ölpest: Giftige Kosmetik | Wissen | ZEIT ONLINE
Reposted fromylem235 ylem235
[l] Nach nur wenigen Jahren kommt raus, dass BP ihre Helfer und die Anwohner mit dem Dispersionsmittel vergiftet hat, damit das Öl untergeht und es im Fernsehen nicht so übel aussieht. Wer das jetzt für eine neue Einsicht hält, liest wohl mein Blog noch nicht lange :-)

Update: Eine Sache sei trotzdem erwähnt: Wikipedia über Corexit:

In late 2012, a study from Georgia Tech and Universidad Autonoma de Aguascalientes, Mexico reported that Corexit used during the BP oil spill made the oil up to 52 times more toxic.
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