The United Nations celebrates Earth Day, which was founded by John McConnell in 1969, each year on the March equinox, while a global observance originated by Gaylord Nelson as an environmental teach-in, and since January 1970 also called Earth Day, is celebrated in many countries each year on April 22, including the U.S. Read more.
HOW TO CELEBRATE EARTH DAY
Suggestions for individuals, organizations or small groups
Suggestions for individuals, organizations or small groups
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