CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Anti-nuclear organizations

group opposed to nuclear weapons and power

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 10, 2026
Entity authorityQ4774422
Source-derived summary

Anti-nuclear organizations may oppose uranium mining, nuclear power, and/or nuclear weapons. Anti-nuclear groups have undertaken public protests and acts of civil disobedience which have included occupations of nuclear plant sites. Some of the most influential groups in the anti-nuclear movement have had members who were elite scientists, including several Nobel Laureates and many nuclear physicists.

Types of organizations

Various types of organizations have identified themselves with the anti-nuclear movement:

direct action groups, such as the Clamshell Alliance and Shad Alliance;

environmental groups, such as Friends of the Earth and Greenpeace;

consumer protection groups, such as Ralph Nader's Critical Mass;

professional organizations, such as International Physicians for the Prevention of Nuclear War; and

political parties such as European Free Alliance.

Some of the most influential groups in the anti-nuclear movement have had members who were elite scientists, including several Nobel Laureates and many nuclear physicists. In the United States, these scientists have belonged primarily to three groups: the Union of Concerned Scientists, the Federation of American Scientists, and the Committee for Nuclear Responsibility.

Activities

Anti-nuclear groups have undertaken public protests and acts of civil disobedience which have included occupations of nuclear plant sites. Other salient strategies have included lobbying, petitioning government authorities, influencing public policy through referendum campaigns and involvement in elections. Anti-nuclear groups have also tried to influence policy implementation through litigation and by participating in licensing proceedings.

International organizations

The ATOM Project, international nonprofit organization seeking entry into force of the Nuclear Nonproliferation Treaty and the limitation of all nuclear arsenals.

Editorial summary

The public source identifies “Anti-nuclear organizations” as group opposed to nuclear weapons and power. This brief keeps that definition visible, then builds a research path around Anti-nuclear, organizations and group.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current 252-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Anti-nuclear, organizations and group providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Anti-nuclear organizations”, the useful work is to connect “group opposed to nuclear weapons and power” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Mar 10, 2026. The linked authority identifier is Q4774422. None of the 0 selected statements returned an explicit reference.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Anti-nuclear organizations”, its source revision and the description used here.
  2. Expand the search: follow Anti-nuclear organizations primary sources, Anti-nuclear organizations archive and Anti-nuclear research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Anti-nuclear organizations”?
  2. Which cited source is closest to the event, object or claim?
  3. Which institution is responsible for the underlying evidence?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Anti-nuclear organizations” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.