April 22 is Earth Day. Several organizations in the metro Atlanta area participated in projects or hosted events in honor of the day.

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 commemorations arrive amid a ...

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

Nation World Why Earth Day is on April 22 The initial movement in 1970 is known as the largest secular day of protest in the world.

Nation World Why Earth Day is on April 22 The initial movement in 1970 is known as the largest secular day of protest in the world.

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.

Nation World Why Earth Day is on April 22 The initial movement in 1970 is known as the largest secular day of protest in the world.

Why is Earth Day on April 22? Since programming began with “teach-ins” on college campuses, Nelson and Hayes decided to make Earth Day fall on a weekday after Spring Break but before final ...

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.

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.