2009年4月2日 · 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.

Tuesday, April 22, 2025 is the 55th anniversary of Earth Day. We invite everyone to support Earth Day’s 2025 theme: OUR POWER, OUR PLANET™. There are many ways you can get involved and make a difference for our planet on Earth Day and every day. Join millions worldwide in Earth Day 2025 activities. Attend a local event or plan and register ...

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]

Every April, we celebrate Earth Month—a month of environmental activism centered around Earth Day on April 22. The History of Earth Month and Earth Day In the 1960s, widespread pollution was coming to a head in America.

6 天之前 · Earth Day, annual celebration honoring the achievements of the environmental movement and raising awareness of the importance of long-term ecological sustainability. Earth Day is celebrated in the United States on April 22; throughout the rest of the world it is celebrated on either April 22 or the day the vernal equinox occurs.

2024年11月23日 · The foundation for Earth Month lies in Earth Day, which is observed annually on April 22nd. The genesis of this day can be traced back to the 1960s, a period marked by growing public concern about environmental degradation.

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 Nelson, a US senator...

2025年3月27日 · April is #EarthMonth and #CitizenScience Month! How is NOAA addressing climate change, extreme weather, pollution and more? And how can you make a difference? Explore our Earth Day portal to find out! Be sure to check back throughout the month of April for the latest news, features and Earth Month content.

2024年8月16日 · While many people are familiar with Earth Day, celebrated annually on April 22nd, fewer realize that the environmental awareness it promotes extends into a much larger initiative: Earth Month. But what exactly is Earth Month, and why is it important?

2025年3月17日 · Earth Day is the perfect moment to plan how to get your daily dose of nature. Spending time connecting with nature is brilliant for our mental wellbeing. It can reduce stress and anxiety, lift our mood and help our minds rest. Find out more and download your free nature guide to start your daily dose journey.