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AKelloggSan Luis Obispo Mothers for Peace is a non-profit organization concerned with the local dangers involving the Diablo Canyon Nuclear Power Plant, and with the dangers of nuclear power, weapons and waste on national and global levels. Additionally, Mothers for Peace works to promote peace and a nuclear-free, carbon-free world, utilizing conservation and sustainable resources.



Walk to close Diablo Canyon Nuclear Power Plant


Several Buddhist monks will be holding a Walk, Fast, and Vigil to close Diablo Canyon Nuclear Power Plant.

Please join them as they lead a Peace Walk on Thanksgiving Sunday--November 30th--from San Luis Mission to the gates of Diablo Canyon.  Meet at the Mission Plaza at 9am.

On December 1st they will begin a week's Vigil and a Fast that will culminate the following Sunday, December 7th.

Vigil: near the gates of Diablo in Avila, 8:30-4:30, December 1, 2, 3

Vigil: on the lawn of the County Courthouse in San Luis Obispo (across from the Fremont Theater),           8:30-4:30, December 5, 6

The public is invited to participate in all the events.

Contact Sherry Lewis for details.

(805) 503-9022   


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Fall 2014


Diablo Canyon in Peril?

Diablo domes

Former Nuclear Regulatory Commission senior resident inspector at Diablo Canyon, Dr. Michael Peck, argues that the plant should be shut down until

PG&E can prove that the reactors can withstand potential earthquakes from the nearby faults.


8/25/14 AP report: The Associated Press.

Dr. Peck's Differing Professional Opinion: document

Friends of the Earth:

In July of 2013, Dr. Peck filed a dissent over the NRC's decision to allow the reactors to operate despite newly identified seismic risks. The NRC's policy is to rule on such dissents within 120 days of filing, yet the NRC still has not ruled on Dr. Peck's opinion.

Senator Barbara Boxer, chair of the Senate Environment and Public Works Committee, announced that it would hold hearings into how the NRC has handled Peck's recommendation.

FOElogo.png8/26/14: One day after the release of the document suppressed by the NRC, Friends of the Earth filed a petition charging that the plant is in violation of its license.  "Citing the fact that the new seismic data shows that the reactors do not meet their licensing specifications and requirements and could therefore fail catastrophically in a massive earthquake, Friends of the Earth is asking that the NRC close the Diablo reactors and convene a public review with hearings to assess whether or not the reactors can be run safely and if so under what kind of revised license."

FOE's petition

Take Action!
Tell NRC Chairman Macfarlane to shut down Diablo Canyon!
Friends of the Earth is circulating a letter urging Chairman Macfarlane to act. has a petition to the Nuclear Regulatory Commission demanding that Diablo Canyon be decommissioned:


radioactive ocean

Woods Hole Oceanographic Institution is analyzing samples of seawater, looking for radioactive contaminants from Fukushima.

Mothers for Peace is sponsoring sample collections at Pismo Beach.  Results from the first sample date (February 9, 2014) show Cs134 below detection. You can find all current results at

Mothers for Peace

Thirty-three environmental organizations filed jointly in opposition to the proposed rule. The filing also includes a petition to revise and integrate all environmental regulations related to spent fuel storage. Comments on NRC's Draft Wastestop nuclear wasteConfidence Rule were filed on December 20, 2013.

"The proposed rule marks a turning point for the NRC. After thirty years of making baselessly optimistic 'reasonable assurance' findings about the future availability of a disposal solution for spent reactor fuel, and having allowed many thousands of tons to accumulate at reactor sites around the country based on those findings, the NRC has finally stopped issuing them.  Instead of confidently assuring the public that human health and the environment will be protected from highly radioactive spent fuel as long as it remains dangerous, the NRC now claims only to have hope in a theoretical possibility."  READ THE COMPLETE DOCUMENT

YouTubeWatch"The Nuclear Fuel Chain - A Primer"






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You may also donate by check:
San Luis Obispo Mothers for Peace
P.O. Box 3608
San Luis Obispo, CA 93403
(805) 773-3881