2 天之前 · Visit the official Earth Day site to learn about the world's largest environmental movement and what you can do to make every day Earth Day.

Below you’ll find resources (plus quizzes, fact sheets, articles and more) to help you take action this Earth Day, April 22nd, and every day. Navigate the Earth Day 2025 Network Global Event Map to effortlessly discover nearby initiatives – simply input your location and explore a world of impactful opportunities.

Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally through earthday.org (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries. [1] [2] [3]

Earth Day inspired 20 million Americans — at the time, 10% of the total population of the United States — to take to the streets, parks and auditoriums to demonstrate against the impacts of 150 years of industrial development which had left a growing legacy of serious human health impacts.

2024年4月22日 · Earth Day is a global event which aims to highlight the importance of protecting the environment. It takes place every year on 22 April. It was set up in 1970 by Gaylord …

2009年10月27日 · Earth Day was founded in 1970 as a day of education about environmental issues, and Earth Day 2025 is on Tuesday, April 22. The holiday is now a global celebration that’s sometimes extended...

2025年4月1日 · 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 April 22 or the day the vernal equinox occurs. Learn more about Earth Day, including its history.