Machine generated contents note: Part I The Approaching Summit -- 1 Introduction to the Way Down -- 2 The Present Condition -- 3 Intellectual Views of the Future -- Part II System Principles -- 4 The Ways of Energy and Materials in All Systems -- 5 Pulsing and the Growth Cycle -- 6 Real Wealth...

Introduction -- Historical reflection : a brief genealogy of sustainable development -- Sustainability and climate change -- Sustainability and energy systems -- Sustainability and food systems -- Sustainability as transformation and reflexivity