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Showing posts with label toxic. Show all posts
Showing posts with label toxic. Show all posts

Saturday, March 3, 2012

What No One Is Saying: The Horrors That Would Be Unleashed By a Strike on Iran

Nobody seems to care about the consequences of a US or Israeli strike on Iran, which could include the release of radioactive materials into the Middle East.
March 1, 2012

A grim joke made the rounds in late 2002 and early 2003, in the lead-up to the US invasion of Iraq. The version I recall went something like this:

President George W. Bush and Vice President Dick Cheney go into a Texas bar. Over a couple of beers they plan the invasion of Iraq, taking out Saddam Hussein and taking control of Iraq’s vast oil reserves. The big question, though, is how Americans might react to their starting another war, with victory still elusive in Afghanistan. They decide to do an impromptu sampling of public opinion, and invite an average, all-American looking guy standing at the bar to join them for a friendly drink.
“What would you think of us invading Iraq and taking over their oil fields, if you knew that 30,000 Iraqis and one American bicycle mechanic would be killed if we do it?” Bush asks.

The fellow slowly sips his beer, his brow furrowed. He mulls the question and looks troubled. Finally he asks, “Why should an American bicycle mechanic have to die?”    READ MORE

Tuesday, January 3, 2012

Oil is more toxic than previously thought, study finds

Photos from a UC Davis / NOAA study show the effects of phototoxicity in Pacific herring embryos. Embryos on the left are unexposed to oil; those on the right have been in oil and then exposed to sunlight and show cells destroyed. (Dr. Carol Vines, UC Davis Bodega Marine Laboratory)  


Bad news for the Gulf of Mexico: a study released this week sheds new light on the toxicity of oil in aquatic environments, and shows that environmental impact studies currently in use may be inadequate. The report is to be published this week in the Proceedings of the National Academy of Sciences.
The study, spearheaded by the UC Davis Bodega Marine Laboratory in collaboration with NOAA, looked into the aftermath of the 2007 Cusco Busan spill, when that tanker hit the San Francisco-Oakland Bay Bridge and spilled 54,000 gallons of bunker fuel into the bay.

The key finding involved the embryos of Pacific herring that spawn in the bay. The fish embryos absorbed the oil and then, when exposed to UV rays in sunlight, physically disintegrated. This is called phototoxicity, and has not previously been taken into account when talking about oil spills.
READ MORE

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-- Dean Kuipers