Toxicologists: Corexit “Ruptures RBCs, Causes Internal Bleeding”, “Allows Crude Oil To Penetrate “Into The Cells” and “Every Organ System”
by ilene - July 9th, 2010 7:35 pm
Toxicologists: Corexit “Ruptures Red Blood Cells, Causes Internal Bleeding”, "Allows Crude Oil To Penetrate “Into The Cells” and “Every Organ System"
Courtesy of Washington’s Blog
As I have previously noted, Corexit is toxic, is less effective than other dispersants, and is actually the damage caused by the oil spill.
Now, two toxicologists are saying that Corexit is much more harmful to human health and marine life than we’ve been told.
Specifically Gulf toxicologist Dr. Susan Shaw – Founder and Director of the Marine Environmental Research Institute – dove into the oil spill to examine the chemicals present.
Dr. Shaw told CNN:
If I can tell you what happens — because I was in the oil — to people…
Shrimpers throwing their nets into water… [then] water from the nets splashed on his skin. …
[He experienced a] headache that lasted 3 weeks… heart palpitations… muscle spasms… bleeding from the rectum…
And that’s what that Corexit does, it ruptures red blood cells, causes internal bleeding, and liver and kidney damage. …
This stuff is so toxic combined… not the oil or dispersants alone. …
Very, very toxic and goes right through skin.
***
The reason this is so toxic is because of these solvents [from dispersant] that penetrate the skin of anything that’s going through the dispersed oil takes the oil into the cells — takes the oil into the organs… and this stuff is toxic to every organ system in the body. …
Similarly, marine biologist and toxicologist Dr. Chris Pincetich – who has an extensive background in testing the affects of chemicals on fish – says that Corexit disrupts cell membranes.
He also explains that EPA toxicity testing for Corexit is woefully inadequate, since EPA testing for mortality usually only requires a 96-hour time frame. His doctoral research found that fish that were alive at 96 hours after exposure to pesticide were dead at two weeks, so the chemicals were considered non-lethal for the purposes of the test.
Drs. Shaw and Pincetich are wildlife conservationists. But even industry scientists working for Exxon and the manufacturer of Corexit itself admit that the stuff is toxic.
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Closing the Hole in the Gulf: A Petroleum Engineer Responds
by ilene - June 2nd, 2010 1:30 am
Closing the Hole in the Gulf: A Petroleum Engineer Responds
Courtesy of Robert Reich
A petroleum engineer who’s worked in the oil industry tells me BP is doing the minimum to clean up the oil and everything it can to protect its bottom line. According to the engineer, here’s what BP should be doing right now to mitigate the damage. If the President were to put BP into temporary receivership, he’d have the power to get BP to:
1. Stop releasing dispersants. So-called dispersants are toxic, and it’s crazy to add more poison to the Gulf. Dispersants do nothing to assist the environment in naturally cleaning the oil; their main use is PR. They reduce the number of ugly pictures of birds covered in pure black crude. Dispersants break the thick layer of crude into smaller globs, but that doesn’t help the Gulf and its wildlife. Most of the crude just mixes with the water to produce a goop that looks like chocolate ice cream but is highly poisonous.
2. Mobilize every possible tanker to siphon up crude from as close to the leak points as possible. Oil industry leaders as John Hofmeister (president of Shell Oil from 2005 until 2008) have recommended this, but inexplicably neither BP nor the federal government are talking about even trying this idea. BP currently has only one spot where they have inserted a tube into a riser, or pipe, that is leaking oil from the sea floor. The company is gathering the crude oil and siphoning it up to a drill ship for storage.
They should have at least a dozen collectors. BP has 24 tankers that are being used to make money for BP, not for clean-up duty. (President Obama should also use all necessary federal power — or money, and send BP the bill — to put as many tankers and refineries from other companies on the task.)
Mile-long pipes could be dangled down into the crude spewing from the wellhead and at each breach in the riser pipe, and the tankers could pump the crude mixed with water back into the tankers. They could then separate the crude and water in the tanker, and pump the water out on the spot. This should continue until each tanker is full of oil. The crude should then be taken to a refinery for processing, as other tankers take their place. Submersibles…
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Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...
Ilene is editor and affiliate program
coordinator for PSW. She manages the site