The environmental crisis is advancing at an unprecedented pace and scale. It will outpace us if we don't turn our attention to an even deeper concern regarding the future of humanity: we need to work together to create change. Our current approach to collaboration is outmoded. To transform our world, we must transform the way we lead. We collectively share the power and responsibility for a more just, inclusive, and sustainable future. Leaders who hope to shape that future must develop the ability to embrace relationships-to ourselves, to one another, and to the natural world-as our most impactful, influential tool. Our Next Evolution delivers a framework for 21st century collaboration through four interlinked leadership practices: Cultivating Presence, Creating Space, Leveraging Diversity, and Sustaining Dialogue. These four practices enable us to take collective action in new ways, carving a path toward a future we crave but can't yet see. We have the capacity to create vibrant communities, build thriving economies, and sustain our natural resources-but only when we learn to do so together. Only when we evolve.