Justin Winters, formerly Executive Director of the Leonardo DiCaprio Foundation, is the co-founder and Executive Director of One Earth, an organization working to galvanize science, advocacy and philanthropy to drive collective action on climate change to forge a path forward to a 2050 in which 100% renewable energy; protection and restoration of 50% of the world’s lands and oceans; and a transition to regenerative, carbon-negative agriculture create a world in which humanity and nature coexist and thrive together.