Cradle to Cradle

Two separate loops of icons: green Biological Nutrients (tree, rabbit, mushroom, molecule) and blue Technical Nutrients (factory, monitor, house, devices).
Source names no photographer; footer (c) 2026 William McDonough
Traced from Stahel and Reday's early 1970s ideas through McDonough and Braungart's popularization, Cradle to Cradle treats materials as either technical or biological nutrients circulating safely, and the book lists implementing its protocols among the standard practices for ecological product design.
The book traces Cradle to Cradle's origin against the dominant 'cradle-to-grave' industrial model: 'As early as the 1970s, thinkers like Genevieve Reday and Walter R. Stahel began to formulate a regenerative alternative, coining the term "cradle to cradle." This critique was powerfully amplified for a global design audience by William McDonough and Michael Braungart, whose seminal 2002 book popularized a philosophy that views materials as either biological or technical nutrients in safe, continuous cycles.' It states its core principle directly: Cradle to Cradle 'envisions a world where all materials are "technical nutrients" (safely re-circulated in industrial cycles) or "biological nutrients" (able to safely return to the soil).' In the Procedures Component, the book lists 'implementing cradle-to-cradle protocols in product development' among the standard practices for ecological integrity, and early on frames it among 'movements like Cradle to Cradle, challenging the very concept of waste.'

Related in Community

Entries this one is tied to through the book.

Books and references

Examples

Methods

Disciplines

In the Framework

  • Materials · variable
  • Sustainability
  • Technological Component
  • Procedures Component

In the book

  • Chapter 1, section 010 · The Designer's Crossroads: Complicity or Transformation?
  • Chapter 13, section 128 · Alignment with the Four Mottos
  • Chapter 15, section 146 · Alignment with the Four Mottos
  • Chapter 15, section 151 · Environment Dimension
Methods