When did Earth Day first begin? Earth Day is a concept first brought about by Gaylord Nelson, a politician and environmentalist who served as a senator and governor in the United States.

Earth Day is a global event for environmental awareness. US Senator Gaylord Nelson started it in 1970. Millions participate in events across 190 countries. The day led to the EPA and key ...

But it was a senator from Wisconsin, Democrat Gaylord Nelson, who had the idea that would become Earth Day. Nelson had long been concerned about the environment when a massive offshore oil spill ...

Wisconsin Sen. Gaylord Nelson and young environmental activists created “Earth Day” as a day of protest in 1970, choosing a day between Spring Break and final exams to maximize student ...

As communities across the country celebrate Earth Day in 2025, here's what to know about the history and its founder: Gaylord Nelson, the late U.S. senator and governor of Wisconsin, is considered ...

Millions of people around the world will pause on Tuesday, at least for a moment, to mark Earth Day. It's an annual event founded by people who hoped to stir activism to clean up and preserve a ...

But it was a senator from Wisconsin, Democrat Gaylord Nelson, who had the idea that would become Earth Day. Nelson had long been concerned about the environment when a massive offshore oil spill ...