Bill McKibben References Bill McKibben environmentalist Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Humility—How to Save the Planet…to take on the challenges of our time. Read More…to take on the challenges of our time. Read More