About 283,000,000 results
Open links in new tab
  1. 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 to Earth Day …

  2. 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.

  3. What is Earth Day 2025, when is it and what has it achieved?

    Apr 21, 2025 · What is Earth Day and when is it? Earth Day is a global event which aims to highlight the importance of protecting the environment. It takes place annually on 22 April.

  4. 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 on either …

  5. Earth Day: When is it and why do we celebrate it?

    Apr 22, 2025 · Earth Day is an annual event on April 22 that celebrates the planet Earth and raises public awareness about environmental issues. The day is observed worldwide with rallies, …

  6. 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 seven days …

  7. The History of Earth Day - Earth Day

    Earth Day 2020 was the 50th Anniversary of Earth Day. Activations included activities such as the Great Global CleanUp, Citizen Science, Advocacy, Education, and Street Art.