"Earth Day is celebrated on April 22 each year to remind people about the dangers of pollution. Senator Gaylord Nelson organized the first Earth Day in 1970. On that day, peope marched, planted trees, and picked up litter. With small tasks young readers can do to help, Earth Day presents a hopeful look at the future of the planet."
"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."
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