"Transitions announce themselves in the language of crisis. We are in a time of turbulence as old patterns give way and new ones form. The multiple crises today signal a system transformation operating at the scale of the planet. Transformation is distinct from adaptation, which is the normal process of incremental adjustment to new conditions. Transformations are rare moments in history when dominant societal structures cannot cope with emerging developments and change in fundamental ways. With the converging lines of crises we face today, we may be entering a perfect storm of destabilizing stress."