Imagine life where you are not protected by regulations and laws that guard our environment and health. Factories spewing ...

The first Earth Day was celebrated in 1970, making this year's festivities the 55th annual festival. For the first Earth Day, ...

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

The Broadway Green Alliance and Times Square Alliance are offering a free, outdoor concert today, Broadway Celebrates Earth ...

Fifty-five years ago, the first Earth Day started as a grassroots, activist effort to raise awareness about air pollution, ...

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

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

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

This year’s annual Earth Day car-free streets event will include 54 streets, many of which will host pedestrian-centric ...

April brings us Citizen Science Month and Earth Day—that means it’s the perfect time to get outside, explore nature, and even ...