Earth Day recognizes the environmental movement. Here's how it started and why it’s still celebrated every April 22.

Ohio is home to some beautiful, rare and unique plants and animals. Here are some to learn about just in time for Earth Day ...

Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

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

Languages: English On April 22, more than a billion people worldwide will once again observe Earth Day, a global environmental movement that first gained momentum in 1970. This year's ...

Earth Day 2025, observed on April 22, promotes global action for environmental protection, with a focus on clean energy.

As the events expanded into a nationwide campaign, the first Earth Day was held on April 22, 1970. The initial movement in ...

As the events expanded into a nationwide campaign, the first Earth Day was held on April 22, 1970. The initial movement in 1970 is known as the largest secular day of protest in the world.