Fw: Depleted Uranium:- Excellent summary of science and politics
Depleted Uranium: Lessons in "Humanitarian" and Other Warfare
by Jeremy R. Hammond
June 2, 2005
Depleted uranium, or DU, is produced through the process of enrichment, in which the concentration of the U235 isotope of uranium is increased. For every 1 ton of enriched uranium resulting from the process, another 7 tons of depleted uranium are produced as a byproduct. Several hundreds of thousands of tons of DU are currently stockpiled in the
DU is heavy, nearly twice as dense as lead, and is used by weapons manufacturers because its properties allow munitions tipped with DU to effectively penetrate armor, and also because the use of such munitions also relieves governments of the responsibility to properly store DU.[2] And while the adjective depleted is used to describe the material because of its lower concentration of the U235 isotope, it is still both radioactive and chemically toxic. As Dan Fahey, a leading expert on DU, has put it, The adjective depleted by no means diminishes the chemical and radioactive properties of DU, but it can affect how people perceive DUs risks.[3] When a DU weapon strikes its target, it forms a fine aerosol of uranium oxides, which can be spread by the wind and inhaled by humans into the lungs, from where it can to other areas in the body.[4]
Weapons manufacturers and Pentagon officials are quick to point out that depleted uranium is less radioactive than natural uranium and claim that there are no adverse effects from exposure to DU. They are equally quick to make claims about its incredible effectiveness on the battlefield. In a briefing on DU, a Defense Department spokesperson explained that uranium was preferred over tungsten because it has a characteristic that allows it to sharpen itself as it penetrates the target. The uranium shreds off the sides of the penetrator instead of squashing or mushrooming.[5] Its first major use in combat was during the 1991 Gulf War. The Pentagon has acknowledged that at least 320 tons of DU remained on the ground after the war.[6]
But while the Pentagon claims that DU poses no significant health risk, Iraqi doctors have long claimed that the numbers of cancer cases and birth defects have increased dramatically since the war, and that the increase is due to the use of DU munitions.[7] Kudhim Ali, an oncologist at a cancer clinic in
But reports from the Iraqi government on the health effects resulting from the use of DU weapons have been long dismissed by the
Many also believe there is a link between DU and the Gulf War syndrome which many veterans suffered after returning home from the war. There have also been reports of increased rates of birth defects among children of Gulf War veterans.[11] One study performed by Dr. Asaf Durakovic, a professor of medicine who also formerly served as a
In April, 2004, the New York Daily News conducted an investigation into the health effects of DU in Gulf War veterans. The Pentagon claimed that it has tested about 1000 veterans for DU, with only three coming up positive. But the papers investigation found four who came up positive for DU out of only 9 tested.[13] After this story was published, Army National Guard Spec. Gerard Darren Matthew contacted the Daily News and asked to have a laboratory screening arranged. He had been ill since returning from the Gulf War. A subsequent story reported that
One side of Matthew's face would swell up each morning. He had constant migraine headaches, blurred vision, blackouts and a burning sensation whenever he urinated. The Army transferred him to
After learning of his childs deformity, Matthew asked the Army to test him for DU but he never received the results. When he called to learn what had been the result of his urine sample, he was told that there was no record of his urine specimen. The test arranged by the Daily News found Matthew positive for DU.[14]
Leuren Moret is a leading anti-DU activist. In August 2004, she wrote an article in the San Francisco Bay View stating that
Just 467
Accordingt to Moret, one study of 251 veterans who all had healthy children before the Gulf War showed that 67 percent of their post-war babies were born with severe birth defects. They were born with missing legs, arms, organs or eyes or had immune system and blood diseases.[15]
Dr. Doug Rokke is a former
Since 1991, Rokke has said, numerous
Rokkes team, uninformed about the dangers of DU, studied vehicles struck by DU shells during the Gulf War. Soldiers who died from DU explosions came to be called crispy critters by the team because they were so badly burned.[19] When uranium munitions hit, says Rokke, its like a firestorm inside any vehicle or structure, and so we saw tremendous burns, tremendous injuries. It was devastating. Besides contaminating
Rokkes experience as an expert appointed by the Army to study DU in Iraq has led him to one unavoidable conclusion, which is that uranium munitions must be banned from the planet, for eternity
In an interview with YES! Magazine, Rokke, who was in the military for 35 years, observed: When you reach a point in war that the contamination and the health effects of war cant be cleaned up because of the weapons you use, and medical care cant be given to the soldiers who participated in the war on either side or to the civilians affected, then its time for peace.[21]
Since the Gulf War, DU has also been used in the NATO bombing of Kosovo in 1999 and in
A UN sub-commission, meanwhile, called for an initiative to ban the use of DU. But the initiative has been blocked by the United States, according to Karen Parker, a lawyer with the International Educational Development/Humanitarian Law Project. According to Parker, international humanitarian law recognizes four standards which weapons must meet to be considered legal. Weapons may not have an adverse affect off the legal field of battle, defined as legal military targets of the enemy in war; may not continue to act after cessation of hostilities; may not be inhumane; and may not have significant negative effects on the environment. According to Parker, Depleted uranium fails all four of these rules.[24] In August 2002, a UN sub-committee determined that the use of DU violated the UN Charter, the Universal Declaration of Human Rights, the Genocide Convention, the Convention Against Torture, the four Geneva Conventions of 1949, the Conventional Weapons Convention of 1980, and the Hague Conventions of 1899 and 1907.[25]
Moreover, the commission on the Prevention of Discrimination and Protection of Minorities, a sub-commission of the UN Commission on Human Rights, passed a resolution on August 29, 1996, categorizing DU munitions as weapons of mass destruction by urging all States to be guided in their national policies by the need to curb the production and the spread of weapons of mass destruction or with indiscriminate effect, in particular nuclear weapons, chemical weapons, fuel-air bombs, napalm, cluster bombs, biological weaponry and weaponry containing depleted uranium.[26]
While NATO was pressured to release data on the use of DU to assist in studies of the aftermath of the war, the information finally given was not detailed enough to allow an accurate field assessment of the environmental and human health consequences, according to the United Nations Balkan Task Force (which later became the UN Environment Programmes Post-Conflict Assessment Unit, or PCAU). In its report on the environmental aftermath of the Balkan conflict, the UN said it had been forced to rely on available published information due to the reluctance of NATO to assist with more detailed information.[27]
Yugoslav authorities accused NATO of polluting the environment, noting attacks on oil refineries and chemical factories in addition to the use of DU, and claimed that the number of DU rounds used by NATO forces was substantially higher than claimed.[28]
Belgium, Spain, Portugal, and the Netherlands followed Italy in reporting a number of cancer cases among veterans who had served in the Balkans, while others complained of symptoms reminiscent of the Gulf War syndrome. Despite increasing concerns among European allies, the
This was not the first time that the public claims of proponents of the use DU munitions were contradicted by their own internal reports. According to a report from the US Army Environmental Policy Institute from before the Gulf War, If DU enters the body, it has the potential to generate significant medical consequences. The risks associated with DU in the body are both chemical and radiological. Personnel inside or near vehicles struck by DU penetrators could receive significant internal exposure.[35] After the Gulf War, the Armed Forces Radiobiology Research Institute found that it is DUs toxicity, rather than its radioactivity, that posed the greater threat and could cause damage to the immune system and central nervous system, as well as contributing to the risk of cancer. Another Army-funded study found that DU caused cancer when implanted in laboratory animals.[36] In 1991, according to Robert Collier of the San Francisco Chronicle, a study by Britains Atomic Energy Authority that was suppressed by the British government until 1998 estimated that the use of DU in the Gulf War could result in hundreds of thousands of potential deaths from cancer.[37] A 1995 report from the US Army Environmental Policy Institute stated that If DU enters the body, it has the potential to generate significant medical consequences.[38]
A United States Defense Nuclear Agency memorandum that was delivered to Doug Rokkes team stated: As Explosive Ordnance Disposal (EOD), ground combat units, and civil populations of
In 1998, the Pentagon acknowledged that Combat troops or those carrying out support functions generally did not know that DU contaminated equipment such as enemy vehicles struck by DU rounds required special handling. The failure to properly disseminate such information to troops at all levels may have resulted in thousands of unnecessary exposures.[40] This failure, however, was unlikely to have been a mere oversight. A July 1990 Army report predicted that, Following combat, the condition of the battlefield and the long-term health risks to natives and combat veterans may become issues in the acceptability of the continued use of DU for military applications, and added that DU is linked to cancer when exposures are internal.[41]
Similarly, a 1991 memo from the Los Alamos Laboratory in
Leuren Moret has commented on the origins of nuclear material for use in munitions. The blueprint for depleted uranium weapons, she writes
is a 1943 declassified document from the
Dan Fahey, a Navy veteran who has studied and written extensively about DU[45], has observed that
In order to ensure the continued use of DU munitions and avoid responsibility for environmental cleanup and health care costs, DoD spokesmen have lied about the health of US Gulf War veterans exposed to DU and exaggerated the importance of DU rounds. In addition, the
The Pentagon has responded to earlier revelations from its own internal documents about the health hazards associated with DU by claiming that scientific research contradicting those earlier findings has since occurred.[47] In particular, a
is using the
The fundamental problem with the
The assumption that not one Gulf War veteran could have been exposed to enough depleted uranium to cause any health problems is inherently flawed and it undermines the overall conclusions of the
Furthermore, No one is willing to explain why not even one veteran was tested after the war for a DU exposure, in blatant violation of
Other researchers have pointed out that many studies, including those produced by the World Health Organization and the
Also contrary to the Pentagons repeated declarations, other studies also continue to show that there are health risks associated with DU. A 1997 British Ministry of Defense document warned that Inhalation of insoluble uranium dioxide dust will lead to an accumulation in the lungs with very slow clearance if any, adding that Although chemical toxicity is low, there may be localized radiation damage of the lung leading to cancer. In a passage under the heading Risk assessment relating to Gulf war uranium exposure, the document stated that All personnel
should be aware that uranium dust inhalation carries a long-term risk
[and] has been shown to increase the risks of developing lung, lymph and brain cancers.[50]
A 2001 WHO report recommended that Where practicable, areas where significant DU contamination actually or potentially exists should be cordoned off until a survey has determined that it is safe for habitation. If levels warrant a clean-up of the area, the cordons should be retained and appropriately adjusted for actual conditions until results of a final status survey show the area is safe for unrestricted access. The report added that collecting of intact or fragmented DU penetrators or other equipment containing DU for souvenirs or fabrication into other products should be actively discouraged.[51]
In January 2001, the European Parliament called for a ban on the use of DU while investigations into its possible effect on the health of those who are exposed to it are carried out.[52] The European Commission ordered an investigation, and in March a panel of experts found no evidence that DU had an effect on human health. Professor Ian McAulay, who headed the panel, said, I dont think there is any reason to be afraid. However, the panel seems to have focused primarily on the possible effects of radiation, but at the same time noted the possibility that the toxicity of DU may be of more concern. Despite there not being any reason to be afraid, McAualay also determined that Warning signs should be put up where there are large concentrations of depleted uranium.[53]
Other scientists questioned the EU panels findings. Malcolm Hooper, a professor of chemistry at the University of Sunderland, told the
Similarly, the United Nations Environment Programme (UNEP) published its findings on the impact of DU in Kosovo, concluding that the radiological and chemical risks are insignificant - after finding no widespread ground contamination in the areas investigated, which were limited due to the lack of cooperation from NATO. The group did, however, express concern for the safety of groundwater, saying that there was a risk of contamination. They also called for a similar examination of Bosnia-Herzegovina, and recommended several precautions, including the removal of radioactive shrapnel, decontamination of affected areas, and instructions for locals on what to do if a contaminated site is found.[55] The team also found low levels of radioactivity at a number of sites where DU weapons were used and warned its personnel to avoid those areas.[56]
In January 2001, the World Health Organization responded to requests from Iraq for an international inquiry into the use of DU by announcing that it was planning to perform a study to determine whether the increases in cancer and birth defects were attributable to DU.[57] The WHO had sent a mission to Iraq in 1995 to look at the cancer issue and provide advice. A second mission was sent in August 1998 to advise on potential investigations into the growing cases of leukemia.[58] But no study on the relationship between DU and the growing health concerns in
According to Dr. Alim Yacoub, dean of the medical school at
In February 2004,
Iraq also proposed that the UN itself study the effects of DU. In November, a report from Reuters noted that the Iraq Health Ministry had reported an increase in cancer cases from 6,555 in 1989 to 10,931 in 1997, especially in areas bombed during the war, but that, After lobbying by Washington, the General Assembly rejected yesterday an Iraqi proposal that the UN study the effects of the depleted-uranium shells by US-led forces in the Gulf War.[65]
Leuren Moret has also alleged that there has been a widespread cover-up of the effects of DU. In just one example, A medical doctor in
There are historical precedents for such a cover up. According to a 1994 congressional report, Approximately 60,000 military personnel were used as human subjects in the 1940s to test two chemical agents, mustard gas and lewisite [blister gas]. Most of these subjects were not informed of the nature of the experiments and never received medical followup after their participation in the research. Additionally, some of these human subjects were threatened with imprisonment at
Military men, Henry Kissinger is alleged to have said, are just dumb stupid animals to be used as pawns in foreign policy.[68] That mindset seems to hold true for policy makers at the Department of Defense.
Reports on the potential dangers of DU, meanwhile, have continued to emerge. In 2001, the Royal Society, one of the
In March 2003, UNEP released its report from its investigation of DU in
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