Definitions
    Sustainability
    Design
    Design for Sustainability
	
 The Hannover Principles
    Insist on rights of humanity and nature to co-exist.
    Interaction between human design and natural world.
    Recognize interdependence.  
    Respect relationships between spirit and matter.
    Accept responsibility for the consequences of design.
    Create safe objects of long-term value.  
    Eliminate the concept of waste.   
    Rely on natural energy flows.
    Understand the limitations of design.
    Seek constant improvement by the sharing of knowledge.

 The Elements as a Frame for Environmental Concerns

 Designing the Competition

 Background Material
    Decentralization of EXPO 2000
    The Meaning of Sustainability
    Historical and Philosophical Roots
    Bibliography