April 22 was the 45th anniversary of Earth Day. It’s a nationwide event that started on April 22nd, 1970.
More about the annual event can be found at earthday.org/2015.
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April 22 was the 45th anniversary of Earth Day. It’s a nationwide event that started on April 22nd, 1970.
More about the annual event can be found at earthday.org/2015.