Gaylord Nelson, the late U.S. senator and governor of Wisconsin, is considered the founder of Earth Day, which started in ...

The holiday remains one of the largest secular observances in the world, used to spotlight ongoing threats including plastic ...

Earth Day, a global effort to educate people on growing environmental threats and propel them to action, marks its 55th ...

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 ...

Earth Day 2025 is Tuesday, April 22. Earth Day started in 1970 when people — including Wisconsin Sen. Gaylord Nelson — brought attention to the impact oil spills, pollution and smog were ...

The Trump administration is rolling back landmark environmental legislation that dates back to the Nixon era, including key ...

Earth Day is celebrated on April 22 each year, promoting environmental protection and awareness since 1970.

I grew up mostly in Wisconsin, home of legendary conservationist Aldo Leopold and Earth Day co-founder Gaylord Nelson. I headed off to college four years after the first Earth Day. Between those ...

Earth Day started in 1970 when people — including Wisconsin Sen. Gaylord Nelson — brought attention to the impact oil spills, pollution and smog were having on the planet. "Then in January ...