Eric Chivian Browse All Authors Famous Quotes by Eric Chivian What degree of proof about the human catastrophe from global climate change do we need, before we are motivated to act to prevent it? Eric Chivian degreesclimateneeds I believe that once people really grasp what is at stake for their health and their lives, and for the health and lives of their children, they will do everything in their power to protect the living world. Eric Chivian believechildrenpeople
