April is packed with notable holidays and observances. This month, Easter Sunday, a significant day for Christians worldwide, ...

Earth Day is Saturday, April 22! The Smithsonian is hosting a monthlong celebration dedicated to the planet in honor of Earth ...

The maiden Earth Day celebration took place on April 22, 1970. It was organised by Gaylord Nelson, who was inspired by the ...

Earth Day 2025's theme "Our Power, Our Planet" encourages renewable energy adoption, with Clackamas County aiming for carbon ...

Bartholomew County Solid Waste Management District will celebrate Earth Day from 8 a.m. to 3 p.m. April 25 at the ...

The Onondaga County Resource Recovery Agency is hosting their annual Earth Day Litter Cleanup on Friday, April 25 and ...

A citywide roadside cleanup and annual Card Brook cleanup will honor the 55th anniversary of Earth Day in late April.

AG Jeans has Earth Day marked on its calendar. The Los Angeles-based premium denim brand is celebrating the planet with a ...

The fifth year of the Earth Day 661 festival is growing close, and organizers are planting ideas in as many heads as possible ...

The Madison Parks Division is seeking volunteers for its largest cleanup effort of the year, held annually around Earth Day.

This year’s theme ‘Our Power, Our Planet’ invites everyone around the globe to unite behind renewable energy The Santa ...