Category: NMED

High Detections of Plutonium in Los Alamos Neighborhood – As We Enter a New Nuclear Arms Race the Last One is Still Not Cleaned Up

Sophia MerynDOE, Environmental Impact, LANL Cleanup, Los Alamos Nat'l Lab., New Mexico, NMED, Nuclear Waste, Plutonium

In April Nuclear Watch New Mexico released a map of plutonium contamination based on Lab data. Today, Dr. Michael Ketterer, Professor Emeritus of Chemistry and Biochemistry, Northern Arizona University, is releasing alarmingly high results from samples taken from a popular walking trail in the Los Alamos Town Site, including detections of some of the earliest plutonium produced by humankind.

On July 2 and 17 Dr. Ketterer, with the assistance of Nuclear Watch New Mexico, collected water, soil and plant samples from Acid Canyon in the Los Alamos Town Site and soil and plant samples in Los Alamos Canyon at the Totavi gas station downstream from the Lab. The samples were prepared and analyzed by mass spectrometry at Northern Arizona University to measure concentrations of plutonium, and to ascertain its sources in the environment.

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Los Alamos Lab’s Future at a Crossroads: Cleanup or More Nuclear Weapons? NukeWatch Applauds NM State Rejection of Fake Cleanup

Sophia MerynDOE, GAO, High-level Radioactive Waste, LANL Cleanup, Los Alamos Nat'l Lab., New Mexico, NMED, Nuclear Waste, Nuclear Weapons, Pit Production at LANL

Santa Fe, NM – In an important win for genuine cleanup at the Los Alamos National Laboratory (LANL), the New Mexico Environment Department (NMED) has rejected the Lab’s plans for so-called cleanup through “cap and cover.” LANL’s plan would leave existing radioactive and toxic wastes uncharacterized and forever buried in unlined pits and trenches as a permanent threat to groundwater. At issue is remediation of the Lab’s “Material Disposal Area C” waste dump that has 7 pits and 108 shafts of radioactive and toxic wastes. Area C is located in the heart of nuclear weapons production at LANL, contiguous to the Lab’s main plutonium facility which is expanding production of plutonium “pit” bomb cores.

In a September 7, 2023 “Public Notice of Statement of Basis,” the Environment Department ruled:

“For maximum protection of human health and the environment and to ensure that the drinking water resource can be conservatively protected, NMED has determined that the selected [cleanup] remedy for MDA C must consist of waste excavation, characterization, and appropriate disposal of the buried waste… Excavation will ensure that the source of contamination at MDA C is removed…”

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