The Sustainability System Conditions

The Sustainability System Conditions

 

In a sustainable society,


nature is not subject to systematically increasing…

 

  • Concentrations of substances from the Earth’s crust
  • Concentrations of substances produced by society
  • Degradation by physical means


and in that society,


People are not subject to conditions that systematically…

 

  • Undermine their capacity to meet their needs

© The Natural Step.

Notes