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

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

Earth Day has inspired protests against the Trump administration, and for more clean energy policies, across the US ...

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

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

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

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

Get 40% off Pact's five-star bootcut leggings and more, from cotton summer dresses to staycation pajama sets. It's all on ...

The day is nationally recognized to encourage people to plant trees, and many communities use Arbor Day to organize ...

From 10 a.m. to noon Sunday, the Park System invites area residents to help clean the coastline at Bayshore Waterfront Park ...

You can make a difference and help divert thousands and thousands of pounds of e-waste from entering local landfills during ...