Climate change is now a global problem that can no longer be ignored. As climate change signals a civilization failure, the emerging reality will spur cultures everywhere to reexamine their traditions and rediscover the ecological wisdom of the ancients. Daoism will be no exception. This paper tries to explain the Daoist response to climate change by focusing on the manifestation of Dao, the responsibility of humankind and the ideal life. It shows that in its tenets and practices, Daoism articulates ideas that emphasize conservation, envision a postconsumerist existence and inform a climate ethics, which can help with the cultural adaptations that are now necessary for a sustainable future.