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Breeders Quote by John Gofman

“Plutonium is so hazardous that if you had a fully developed nuclear economy with breeder reactors fueled with plutonium, and you managed to contain the plutonium 99.99 percent perfectly, it would still cause somewhere between 140,000 and 500,000 extra lung-cancer fatalities each year.” quote by John Gofman
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“Plutonium is so hazardous that if you had a fully developed nuclear economy with breeder reactors fueled with plutonium, and you managed to contain the plutonium 99.99 percent perfectly, it would still cause somewhere between 140,000 and 500,000 extra lung-cancer fatalities each year.”

John Gofman

About This Quote

Source Interview: Energy Policy Discussion, 1970s

Even near‑perfect containment of plutonium in a large‑scale nuclear economy would still cause massive health harms due to its extreme toxicity and long half‑life.

In simple terms: Plutonium remains deadly despite tight containment.

Key Takeaway

Prioritize safety and alternatives over expanding plutonium use.

Themes

nuclear safety public health energy policy

Mood

cautious concerned

Type

technical policy.

When to use this quote

  • nuclear power plant design
  • regulatory standards
  • public health monitoring
  • energy transition planning

Key Concepts

radiation risk toxicology risk assessment

Questions to Reflect On

  • Can we ever make plutonium use truly safe?
  • What alternatives reduce health risks while meeting energy needs?
A Different Perspective

Assumes current technology can achieve 99.99% containment, which may be unrealistic.

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