The History of Earth Day - Earth Day
Every year on April 22, Earth Day marks the anniversary of the birth of the modern environmental movement in 1970. Let’s take a look at the last half-century of mobilization for action: In the decades leading up to the first, Americans were consuming vast amounts of leaded gas through massive and inefficient automobiles.
Earth Day 2024 ‑ Origins, Theme, Celebration - HISTORY
2009年10月27日 · Earth Day was founded in 1970 as a day of education about environmental issues, and Earth Day 2024 is on Monday, April 22. The holiday is now a global celebration that’s sometimes...
Earth Day - Wikipedia
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 by EARTHDAY.ORG (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries. [1] [2] [3]
Earth Day | Definition, History, & Facts | Britannica
2024年12月5日 · Earth Day, 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.
Earth Day Timeline ‑ 1970, Facts & First - HISTORY
2011年4月14日 · Earth Day was established in 1970 and has become a worldwide holiday celebrated by over 1 billion people. Learn about key highlights in the movement.
What is Earth Day, when is it and what has it achieved? - BBC
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 …
Earth Day - National Archives
2024年4月18日 · The first Earth Day took place on April 22, 1970. Recognized by many as the birth of the U.S. environmental movement, the nationwide demonstration spurred a dramatic rise in public concern about environmental issues.
How Earth Day Went Global, and How We Can Use it To Save Our Earth
2024年4月22日 · From the first Earth Day in 1970 to its global expansion in 1990, explore its impact on legislation, global unity, and modern-day celebrations worldwide.
Earth Day: Planet vs. Plastics: History of Earth Day
2024年4月18日 · Earth Day is celebrated on April 22 each year in the United States and on either April 22 or the day the spring equinox occurs throughout the rest of the world. It began in 1970 as a movement to educate the public about environmental issues.
Earth Day - Smithsonian Institution
Learn about Earth Day founder Gaylord Nelson (1916–2005) and how environmental disasters of his day inspired the creation of Earth Day in 1970. On December 7, 1972, Apollo 17 astronauts captured a now-iconic image of Earth, sometimes called the “blue marble.”