Remember the Downwinders

Today,  Jan. 27 is a National Day of Remembrance for Downwinders. Nuclear testing by the U.S. government started in New Mexico with the Trinity Test in July 1945, and the Crossroads Series of three tests followed in the Pacific in 1946. The United States took part in nuclear testing as part of the escalating Cold War arms race, and nuclear weapons proliferated. Americans working and living downwind from nuclear testing sites became sick and killed by the radiation exposure generated from the aboveground atomic tests in Nevada, which began on January 27, 1951 and ended on July 17, 1962. With each nuclear test, radioactive fallout spread globally. Of course, downwinders are not only American. At the so-called “Pacific Proving Grounds” in the Marshall Islands, 67 nuclear weapons were detonated between 1945 and 1962.

From GUAM PACIFIC DAILY NEWS 1/27/25:

“It became a site of unimaginable destruction that did not stop at the blast zones. The radioactive fallout spread across the Pacific, settling on many islands like ours.” — Guam Senator Therese Terlaje

Seven of the top 10 adult cancers on Guam are now recognized as compensable for radiation exposure by the federal government, the senator noted.

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RECA Advocates on Capitol Hill Renew Push for Nuclear Radiation Victim Compensation This Week

This week saw important developments surrounding the Radiation Exposure Compensation Act (RECA), which provides compensation to individuals affected by U.S. nuclear testing and uranium mining and expired in June earlier this year, leaving many who were exposed to radiation without compensation. Advocates and lawmakers are intensifying efforts to push Speaker Mike Johnson to bring RECA back to the House floor for a vote.

Two Native American women, Linda Evers and Tina Cordova, have been at the forefront of this fight, advocating tirelessly to preserve and extend RECA’s provisions. Their work has resonated powerfully, especially in New Mexico, where uranium mining and nuclear tests have left entire communities facing severe health crises. These populations have been disproportionately impacted by radiation and suffered from generations of exposure to radioactive contamination, leading to chronic illnesses, cancers, and premature deaths. The situation is especially dire for Native American and rural communities, who have long borne the brunt of this toxic legacy, with little to no compensation or acknowledgment. The fight to extend RECA is not just about justice—it’s about survival for those still suffering the long-term effects of these catastrophic policies.

In a recent Washington, D.C. event, activists from New Mexico voiced their frustrations over the lack of progress, pushing lawmakers to extend the act and increase compensation limits. See more on this in the news report above from KOB 4.

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Your NukeWatch NM Team in DC!

Your Nuclear Watch New Mexico team has just returned from a weeklong trip to Washington D.C. (we went so you don’t have to!). We proudly joined the Alliance for Nuclear Accountability (ANA) in their annual “DC Days” conference and following Spring Meeting, where over 60 individuals from 30+ groups journeyed to DC to lobby congress on nuclear weapons, energy, and waste policy on behalf of the frontline nuclear communities we represent. From across the U.S. near nuclear complex sites in Georgia, New Mexico, Tennessee, California, Missouri, Colorado, Idaho, Michigan and beyond, members were present from the following groups: Beyond Nuclear, Georgia Women’s Action for New Directions, Nuclear Age Peace Foundation, Nuclear Watch New Mexico, Oak Ridge Environmental Peace Alliance, Parents Against Santa Susana Field Laboratory, Peaceworks Kansas City, Physicians for Social Responsibility – Los Angeles & Wisconsin, Rocky Mountain Peace & Justice Center, Snake River Alliance, Southwest Research and Information Center, Tri-Valley Communities Against a Radioactive Environment, and Women’s International League for Peace and Freedom. There were also a number of individual attendants participating from groups not currently affiliated with ANA as official members, notably more than previous years, which lends optimism for the potential growth of DC Days and ANA as a whole.

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Nuclear Weapons Issues & The Accelerating Arms Race: December 2023

Nuclear Weapons Issues & The Accelerating Arms Race: December 2023
RECA supporters face setback after House omits compensation from defense bill / KOB4 kob.com/new-Mexico/reca-supporters-face-setback-after-house-omits-compensation-from-defense-bill/

Nuclear weapons issues

Final conference by Senate and House Armed Services Committee deleted expansion of the Radiation Exposure Compensation Act that would have covered Trinity Test Downwinders, among others. In contrast, it authorized tens of billions for expanding nuclear weapons programs. So, it’s nothing for those harmed by nuclear weapons testing and production in New Mexico, but radical expansion of those programs that did harm them.

The FY 2024 Defense Authorization Act added money above Biden’s request for pit production at the Savannah River Site and the Sea-Launched Cruise Missile and its new nuclear warhead. The Biden Administration opposed the SLCM, but Congress authorized it anyway.

LANL SWEIS

The 2020 Supplement Analysis that we had robustly critiqued with comprehensive formal comments, which DOE/NNSA have ignored, contains analysis of pit production based solely off the 2008 SWEIS pit analysis. Our single biggest point in the 2020 SA comments was the need for a programmatic environmental impact statement on expanded plutonium pit production.

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Breakthrough Study Bolsters RECA Claims for New Mexicans Exposed to Trinity Test Site Radiation

Plutonium Detections From Trinity Test Discovered 78 years After Test – Confirm RECA Must Be Expanded

Located in the Tularosa Basin in southern New Mexico, the Trinity Test Site marks the location of the first detonation of a nuclear weapon. Christopher Nolan’s “Oppenheimer” would have you believe this area is desolate, inhospitable and uninhabited. Contrary to this narrative and popular opinion, The area where the Trinity test occurred was not  uninhabited. There were more than 13,000 New Mexicans living within a 50-mile radius. Many of those children, women and men were not warned before or after the test. The event marking the dawn of the nuclear age in July 1945 ushered in decades of health issues for residents living downwind due to exposure to radioactive fallout. The long-lasting impact of radiation exposure is a painful legacy that the New Mexican communities have had to bear.


New preliminary information strongly supports Radiation Exposure Compensation Act (RECA) status for New Mexicans downwind of the Trinity Test Site. In the past weeks, Michael E. Ketterer, (Professor Emeritus, Chemistry and Biochemistry, Northern Arizona University, Flagstaff, AZ) has completed a short “proof of principle” study that directly investigates where plutonium in soils originates by analyzing isotopic ratios, in a known portion of the Trinity Test plume.

Dr. Ketterer sampled soils along highways NM 42, US 54, NM 55, US 60, and US 380. The isotopes show that there is definitely plutonium from the Trinity Test in the northeast plume, and distinguishes it from global (stratospheric) background and New Mexico regional background from Nevada Test Site fallout. Soils along all five of these highways contain plutonium that reflects mixtures of Trinity Test debris and global/Nevada regional background fallout; in some cases, nearly 100% of the Pu originates from the Trinity Test.

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Does New Mexico Deserve Downwinder Status: Definitely Yes, as Evident Via Plutonium Isotopes in 2023 Soil Samples

Michael E. Ketterer, Professor Emeritus, Department of Chemistry and Biochemistry
Northern Arizona University , Flagstaff AZ

Introduction/objective: to investigate whether plutonium from the July 16, 1945 Trinity Test can be identified in contemporary soils and dusts near the Trinity Site. A proof-of concept study was conducted via a small-scale July 2023 collection of soil samples along five public highways transecting the areas reported to be most affected (refer to 239+240Pu deposition inventory map from Beck et al., 2020). More-distant soil samples were obtained from the Carson National Forest near Truchas, New Mexico.

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