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dispersants Archives | Ocean Alliance

EPA Proposal on Dispersant Use Validates Our Five Years in the Gulf of Mexico

By | FEB15, Ocean Alliance News, Operation Toxic Gulf | No Comments

Sometimes it is hard to measure the direct effects of our work.  As we collect data on marine mammals and our oceans we have two principle goals: the first is to change people’s attitudes as to the importance of our oceans and the second is to collect data that can help policy makers make wise decisions as they relate to sustainable utilization of ocean resources. Read More

New Video: The Science of Operation Toxic Gulf

By | aug14, Gulf of Mexico, Operation Toxic Gulf | No Comments

In this new video from Operation Toxic Gulf 2014, Scientific Manager Andy Rogan explains the research goals of the campaign on the RV Odyssey in our fifth year following up on the Deepwater Horizon disaster, our second partnered with Sea Shepherd Conservation Society. Roger Payne joins the crew to help with the biopsy process:

A listing of scientific papers by the Wise Laboratory of Environmental and Genetic Toxicology from our Gulf expeditions so far can be seen here.

What We’ve Found So Far in the Gulf

By | Gulf of Mexico, Ocean Alliance News, Operation Toxic Gulf | No Comments

Sperm whales in Gulf of Mexico 2013Our main objective in the Gulf of Mexico is to obtain biopsy samples from sperm whales to determine how the Deepwater Horizon disaster is affecting these animals at the top of the food web. Each year since the spill we’ve collected approximately 50 sperm whale biopsies from the Gulf, the last two years thanks to support from Sea Shepherd Conservation Society. From 2000-2005 the Voyage of the Odyssey collected biopsies from sperm whales around the world, so we’re able to compare the samples from the Gulf with the rest of our samples. So far, our partners at the Wise Laboratory of Environmental and Genetic Toxicology at the University of Southern Maine have published two studies in scientific journals from our Gulf sperm whale samples. They are:

Environmental Science and TechnologyConcentrations of the Genotoxic Metals, Chromium and Nickel, in Whales, Tar Balls, Oil Slicks, and Released Oil from the Gulf of Mexico in the Immediate Aftermath of the Deepwater Horizon Oil Crisis: Is Genotoxic Metal Exposure Part of the Deepwater Horizon Legacy? (Environmental Science and Technology)

Aquatic ToxicologyChemical dispersants used in the Gulf of Mexico oil crisis are cytotoxic and genotoxic to sperm whale skin cells (Aquatic Toxicology)

In addition to these studies are the thousands of photos and the data collected that illustrate what an important habitat the Gulf of Mexico is for whales and dolphins. It is our goal to bring these animals to the forefront of people’s attention when they think of the Gulf, rather than the oil rigs that dot their landscape.

Are you Listening, Rex Tillerson?

By | Gulf of Mexico, july14, Ocean Alliance News, Operation Toxic Gulf, Roger Payne | No Comments

A Message from Roger Payne on the RV Odyssey at the Deepwater Horizon Site:

July 14, 2014

Marc Rosenberg on the RV OdysseyThis evening we had a celebration over the fact that we got our 50th biopsy today. The goal from the start has been to get a minimum of 50 biopsies and with two more trips to go we anticipate that we’ll be well over that mark. We celebrated with a key lime pie made by Marc Rosenberg, our cook. It was all delicious: the pie, the sunset, the sense of accomplishment, the breeze, the billowy evening clouds. The celebration took place as we headed for our annual visit to the site of the Deepwater Horizon—the drilling platform where 11 people died during the 2010 BP oil blowout. Read More

Biopsies! Why?

By | Education, Gulf of Mexico, Operation Toxic Gulf, Roger Payne | No Comments

A Special Guest Post by Ocean Alliance President and Founder Dr. Roger Payne:

Between 2000 and 2005 Ocean Alliance ran The Voyage of the Odyssey, a research expedition that circumnavigaged the globe measuring background levels in sperm whales of a series of contaminants. We came back with over 900 samples from sperm whales which we had analyzed for a suite of contaminants. The worst offending molecules turned out to be toxic metals—not just mercury and lead but Chromium, Aluminum, Silver and several other highly toxic metals. Read More

Operation Toxic Gulf 2014 Launches Today

By | Gulf of Mexico, jun14, Ocean Alliance News, Operation Toxic Gulf | No Comments

A special announcement from Ocean Alliance CEO Iain Kerr:

The Research Vessel Odyssey heads back into the Gulf of Mexico for a fifth season today.

I’ve spent the last two weeks with a remarkable international crew aboard the Odyssey prepping for our fifth summer of data and sample collection in the Gulf of Mexico—our joint campaign with Sea Shepherd Conservation SocietyOperation Toxic Gulf .  The crew represent six countries: Australia, Great Britain, Germany, Holland, Spain and the USA. Read More

First-Ever Paper on the Toxicity of Chemical Dispersants in Whales Comes from Our Gulf Expeditions

By | Gulf of Mexico, jun14, Ocean Alliance News, Pollution, Whales | No Comments

In 2010 the RV Odyssey headed to the Gulf of Mexico with a team from Ocean Alliance and our partners at the Wise Laboratory of Environmental and Genetic Toxicology at the University of Southern Maine. The Deepwater Horizon well had been capped, but the Gulf wildlife and people were now challenged with coping with the oil and dispersants that remained. Our specific concern was the potential effects of this disaster on the population of sperm whales living in the Gulf in the deep water where the disaster occurred, and having sampled hundreds of sperm whales around the world during the Voyage of the Odyssey 2000-2005 we were well-equipped and trained to track and sample sperm whales in the Gulf. Our global data set gave us a unique opportunity to put what we found in the Gulf into a global context. We’ve been back every year since the disaster and this week those expeditions have produced a new study. Read More

Iain Kerr Reports from the Gulf of Mexico Oil Spill and Ecosystem Conference

By | Gulf of Mexico, Ocean Alliance News | No Comments

This post comes from Ocean Alliance CEO Iain Kerr in the snowy Gulf of Mexico:

John Wise and Iain KerrIt was a very full few days here at the Gulf of Mexico Oil Spill and Ecosystem Conference.  Over 800 dedicated people.  If there is any good news coming out of the BP disaster it is the increased interest in the waters of the Gulf of Mexico.   Part of what drives me is to try to get people to appreciate that we live on planet Ocean not planet Earth.  The largest mediating force on this planet is our oceans, not our land masses. Alas the oceans are downhill from everything and as a consequence are becoming humanity’s sewer. Read More

Questions Raised at Gulf Oil Spill Conference

By | Gulf of Mexico, Ocean Alliance News | No Comments

Iain Kerr at Gulf Oil Spill ConferenceOcean Alliance CEO Iain Kerr and Dr. John Wise from the Wise Laboratory are currently in Mobile, Alabama at the Gulf Oil Spill and Ecosystem Conference, presenting their findings on the effects of dispersants on sperm whales in the Gulf.

In addition to presentations there are also daily discussion groups for members. Sunday’s discussion was as follows:

Setting the Record Straight: Debunking Myths and Misconceptions about Oil in the Gulf and Promoting Ocean Literacy

  • How does the 2010 Gulf oil spill, and its subsequent impacts, compare to other spills?
  • How and where did the oil move?
  • What happened to the oil?
  • How does the amount of oil leaked from Deepwater Horizon compare to natural and other releases of oil in the Gulf?
  • What is the impact of oil spills on organisms that live in the water, including those that we eat?
  • How do they clean an oil spill and can it ever be totally cleaned up?
  • What’s going to happen next time there is an oil spill?

The conference continues until Thursday and Iain will bring back as much information as he can to share.

Ocean Alliance and the Wise Laboratory at Gulf Oil Spill Conference in Mobile

By | Gulf of Mexico, Ocean Alliance News, Operation Toxic Gulf | No Comments

Screen Shot 2014-01-25 at 10.14.53 AM
Today Ocean Alliance CEO Iain Kerr is traveling to the Gulf of Mexico Oil Spill and Ecosystem Conference in Mobile, Alabama with Dr. John Wise and team from the Wise Laboratory at the University of Southern Maine. They will be presenting findings from our work in the Gulf beginning in 2010 after the Deepwater Horizon disaster, specifically on the effects of chemical dispersants on the sperm whales of the Gulf. Read More

OCEAN ALLIANCE PRESENTING DISPERSANT STUDY AT GULF CONFERENCE

By | jan14, News from the Gulf, Ocean Alliance News, Operation Toxic Gulf | No Comments

 

A Guest Post by Ocean Alliance CEO Iain Kerr:

Odyssey with oil rigOcean Alliance collects data that we hope will be used to affect change. Since the mid-eighties the Japanese and other groups have claimed they are killing whales to collect scientific data. To counter this Roger Payne proved through the development of benign research techniques that you don’t have to kill a whale to understand it biologically. Over the last four years we’ve been working in the Gulf of Mexico looking at the effects on marine mammals of the 2010 Deepwater Horizon disaster. In this case we are worried that the cure (the massive use of dispersants) was potentially worse than the illness. Read More

“COLLABORATIVE WORLD” ART SHOW TO BENEFIT OCEAN ALLIANCE

By | Ocean Alliance News, Operation Toxic Gulf | No Comments

Collaborative World detail by Rebecca Siswick and Nome GrahamOcean Alliance’s headquarters at the former Tarr and Wonson Paint Manufactory are located in the heart of the Rocky Neck Art Colony in Gloucester, MA. It’s a beautiful place to visit, full of galleries and gorgeous scenery, and also happens to be the oldest working art colony in the country. We consider our relationship with the art colony a collaboration, we look after each other, and this is how we met artists Rebecca Siswick Graham and Nome Graham. Read More

BP OIL SPILL DISASTER RESPONSE – OPERATION TOXIC GULF FIELD REPORT 2013

By | Gulf of Mexico, Ocean Alliance News, Odyssey, Operation Toxic Gulf, Sea Shepherd, Sperm Whales, Whales | No Comments

Ocean Alliance in the GulfThe following is a summary of goals and accomplishments for the 2013 collaborative research expedition Operation Toxic Gulf carried out by Sea Shepherd Global and Ocean Alliance in the Gulf of Mexico (USA) aboard the Research Vessel Odyssey. While we continue to work closely with our scientific partner the Wise Laboratory at the University of Southern Maine, this year our campaign partner was Sea Shepherd Conservation Society Global. Read More

OPERATION TOXIC GULF 2013 – THE LAST WORD

By | Gulf of Mexico, News from the Gulf, Ocean Alliance News, Odyssey, Operation Toxic Gulf, Sea Shepherd, Whales | No Comments

This video is a final update from the 2013 campaign onboard the RV Odyssey and features Paul Watson, Dr. Roger Payne and Dr. Iain Kerr. Operation Toxic Gulf is a collaborative campaign between Sea Shepherd Conservation Society and Ocean Alliance.

vidgrabs

Sperm whale diveThis campaign has focused on Gulf sperm whales because they are at the top of the Gulf’s food chain and, as such, they can act as a bio-indicator of the health of the entire ecosystem. Ocean Alliance, its scientific partners and Sea Shepherd will be able to put any discoveries they make in the Gulf into a global context due to the fact that from 2000 to 2005 the RV Odyssey circumnavigated the globe collecting baseline data on the levels of pollutants and metals in sperm whales.

We hope to return to the Gulf in 2014 so this winter we will be fundraising and working with our scientific partners to analyze the data that we and the Wise Laboratory team have collected in the Gulf over the last four years.  Since we are looking at the chronic effects as against the short-term effects of this disaster this analysis will take years.

Your support makes this all possible.  Please bookmark our website, like us on Facebook and any financial support helps us move forward with research, education and capital investment.  From the crew of Ocean Alliance, we thank you!

Read our blog posts from the Gulf of Mexico