This activity allows children to take action for the planet and express their ideas for change.

The first Earth Day, founded by Gaylord Nelson, was celebrated in 1970 to mobilize citizens around growing environmental concerns such as toxic waterways, the polluted atmosphere, litter, and dangerous chemicals. On April 22, 1970, 20 million Americans — at the time, 10% of the total population of the U.S. — took to the streets, parks, and auditoriums to demonstrate a healthy, sustainable environment. By the end of 1970, the first Earth Day led to creating the U.S Environmental Protection Agency and the passage of the Clean Air, Clean Water, and Endangered Species Acts.

Today, Earth Day is celebrated worldwide and is marked by more than a billion people every year as a day of action to change human behavior and advocate for policy changes.