Would a giant ice pack stop global warming? World Book answers your questions about the environment

When was the first Earth Day? How do animals survive in winter? Why don't we just drink seawater? We at World Book answer all of your environment-related questions. Answer Me This, World Book answers questions about such topics as food, inventions, and sea creatures, too. We help you make sense of the world with informative and funny answers. Well . . . at least we think they are funny.