
Earth Day: The Official Site | EARTHDAY.ORG
Apr 2, 2009 · Earth Day is now commemorated every April 22, and organizers of events worldwide raise awareness of environmental threats while celebrating environmental progress.
Earth Day - Wikipedia
The goal of Earth Day 2014 was to dramatically personalize the massive challenges surrounding global climate change and weave that into both Earth Day 2014 and the five-year countdown …
Earth Day | Definition, Environmentalism, History, & Facts ...
Earth Day is an annual celebration honoring the achievements of the environmental movement and raising awareness of the importance of long-term ecological sustainability. It is celebrated …
Today in History - April 22 - Library of Congress
Apr 22, 2025 · Earth Day Earth Day was first observed on April 22, 1970, when an estimated 20 million people nationwide attended the inaugural events at tens of thousands of sites including …
Earth Day: Fact Sheet | Congress.gov | Library of Congress
Apr 11, 2025 · Earth Day is an annual event to raise awareness about environmental issues. First held on April 22, 1970, it is celebrated each year on April 22. This fact sheet assists …
Earth Day 2025 - Origins, Theme, Celebration | HISTORY
Oct 27, 2009 · Earth Day was founded in 1970 as a day of education about environmental issues and the holiday is now a global celebration that’s sometimes extended into Earth Week, a full …
What is Earth Day? - IFAW
Apr 16, 2025 · So, what exactly is Earth Day, how did it start, and how can you get involved with Earth Day 2025? In this blog, we cover everything you need to know about Earth Day.