Chronicles the life of the woman called Aunt Clara Brown, who was born into slavery and became a pioneer and entrepreneur, earning money to bring other former slaves to a new start in Colorado.
Having moved temporarily from Michigan to live with her grandmother in Mexico, thirteen-year-old Hayley tries to sort out her feelings about her parents' separation while also helping some townsmen who have run into trouble while working in the United States.
Explains, in simple text and illustrations, how and why Earth Day became an international holiday calling global attention to the problems of pollution, environmental destruction, and waste of natural resources.
Tells the story of Earth Day 1970 and 1990 in the United States and the special activities planned to call global attention to the problems of pollution, environmental destruction, and waste of natural resources.