* In the State of Washington, the Columbia
River is at risk of radioactive contamination from the Hanford
Nuclear Reservation, where a half-century's worth of highly
radioactive and poisonous byproducts of nuclear weapons
production are stored in huge underground tanks, some of which
leak. Some experts are convinced that the contamination has
reached underground acquifers and is flowing toward the Columbia
River. These tanks hold a complex mixture of liquids, solids and
sludges, as well as a variety of chemicals used to recover
uranium and plutonium from reactor fuel. If leaks from these
tanks reach the Columbia River through groundwater, radioactive
material would eventually find its way into the food chain,
potentially exposing people to radiation for centuries.
DOE has always claimed that any radioactive material that
leaked would be chemically bound to the soil and would not
rapidly migrate, but recent measurements now show that cesium and
other radioactive materials have moved farther than expected.
DOE has been trying to reduce the possibility of future leaks by
pumping the toxic brew from the 28 oldest tanks, some of which
contain as much as one million gallons. The pumping operations
were slowed down because of cuts to cleanup budgets, while at
other sites, such as Los Alamos National Laboratory, budgets for
nuclear weapons programs continue to rise.
* The University of New Mexico and
Concerned Citizens for Nuclear Safety have formed a working
partnership to explore environmental health concerns created by
the Department of Energy's nuclear operations in New Mexico. The
collaboration will be funded by a three year grant from DOE to
UNM's Masters in Public Health Program. The award is one
condition of CCNS's successful settlement against DOE for Los
Alamos National Laboratory's longstanding violations of the
federal Clean Air Act. Under the terms of the settlement
agreement, DOE is required to fund the UNM Masters in Public
Health Program in order to establish a curriculum in
environmental health issues related to radiation and the Clean
Air Act.
In addition to the UNM award, CCNS' Clean Air Act settlement
requires DOE to pay for independent, non-governmental auditing of
the laboratory's Radioactive Air Emissions Monitoring Program.
The audits are being conducted by Dr. John Till, President of the
South Carolina-based Radiological Assessments Corporation. A
Clean Air Act community meeting, at which Dr. Till will attend,
is scheduled for Tuesday, October 28th, from 7:00 to 8:30 PM at
Santa Clara Pueblo in the Santa Clara Neighborhood Facility. The
public is encouraged to attend.
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