When the first Earth Day was held on April 22, 1970, the founders — U.S. Senator Gaylord Nelson (D-WI) and activist Denis ...

Earth Day, a monumental feat, but today, we have never been more divided. I apologize for the doom and gloom, but that's the ...

April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...

Earth Day helped lead to the formation of the United States Environmental Protection Agency, Clean Air Act, Clean Water Act ...

WASHINGTON — Millions of people around the world on Tuesday are celebrating Earth Day, an annual event founded by people who ...

Now celebrating its 55th anniversary, this year's Earth Day theme, "Our Power, Our Planet," calls for people worldwide to ...

Today’s edition of Daily on Energy kicks off with a little history lesson about Earth Day, before quickly diving into the ...

A senator from Wisconsin was so inspired by his love of the Great Lakes region, that he became an advocate for the ...

The promise that Earth Day held at its 1970 inception, when climate change was a nascent concept and environmentalism was a ...

Discover ways to honor the 55th Earth Day anniversary in Seattle with engaging celebrations and sustainable practices.

WASHINGTON — As communities across the DMV commemorate Earth Day, it’s worth remembering how this annual celebration began ...

She was there to celebrate the school district’s planting of 434 new trees at nine school district sites, which she said is ...