The Navy’s Use of Depleted Uranium in Our Coastal Waters Threatens Humans, Wildlife via Truthout

Earlier this month, Truthout reported that the US Navy is knowingly introducing toxic metals and chemicals into the environment during its war game exercises.

Sheila Murray with the Navy Region Northwest’s public affairs office, when asked what the Navy was doing to mitigate environmental contamination from the large numbers of Depleted Uranium (DU) rounds it left on the seabed off the Pacific Northwest Coast claimed current research “does not suggest short- or long-term effects” from the release of DU to the environment that could result in its uptake by marine organisms.”

She also said that DU rounds “are extremely stable in sea water and pose no greater threat than any other metal.”

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In response to this, Mozhgan Savabieasfahani, an environmental toxicologist and winner of the 2015 Rachel Carson Prize environmental award for her work on DU and heavy metal contamination, told Truthout, “The US Navy representative’s views exhibit an alarming level of amnesia.”

She said this because Murray’s statement has been one that has been recycled by the Navy for years. Reuters reported in January 2003 that the Navy confirmed its use of DU shells in arms tests off the Washington State coast, at which time the Navy claimed, “The DU rounds dissolve so slowly that they would not contribute to naturally occurring (radiation) levels … and do not pose a significant risk.”

Meanwhile, ample scientific reports — including Savabieasfahani’s own research — demonstrate the deleterious health impacts caused by DU.

[…]

The Navy’s Environmental Impact Statement (EIS) on the matter claims “the survey results show no evidence of DU being present in any marine environmental sample collected in the year 2004.”

But Van Strum called their claim “incontrovertibly false” because the study itself stated it had found DU contamination in the soil in many areas where the military was operating cannons, in the soil where ordnance had been fired, and in the soil, sea water and marine life where the ordnance they had fired had landed.

[…]

She explained that the human and environmental impacts of the Navy’s use of DU in past exercises is “quite relevant,” and cited a report that showed how DU exposure has been linked to lower cognitive ability in adults.

“This leads us to expect much worse impacts on growing children, newborns and infants — to say nothing of unborn babies,” Savabieasfahani added. “Furthermore, epidemiological evidence is also consistent with an increased risk of birth defects in the children of people exposed to DU.”

She also heavily emphasized the fact that the internalization of uranium in any form will result in both chemical and radiation exposure.

“Once inside a living body, DU and uranium’s effects are virtually the same,” Savabieasfahani explained. “This is a point worth repeating.”

[…]

Other Instances of DU

Problems with DU in the Pacific Northwest are not limited to the Navy.

At Washington’s Joint Base Lewis-McChord, as well as the Yakima Training Center, there has not been any cleanup of contaminated areas or disposal of dangerous rounds, despite confirmed reports of contamination in nearby areas. It is also worth noting that, while no direct link has been proven, the lung cancer rate for Pierce County, Washington, where Lewis-McChord Base is located, is among the highest in the entire state.

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