All for Earth is a podcast from Princeton University about the broad-based mobilization of people around the world who are racing time to prevent the impending implosion of the interconnected systems that support life on earth. Those systems include climate, biodiversity, water security, and food production. The leaders we feature come from the worlds of science and technology; politics and government; finance and business; health, media, sports and more. The point is simple and twofold: the planet is facing an existential crisis… and we have the tools to avert it.