Question

When is Earth day celebrated?​

Answer 1

Answer:

Friday, 22 April this is a date for celebrating the Earth day ..

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Answer 2

Answer:

22 April

Explanation:

Earth Day marks the anniversary of the birth of the modern environmental movement in 1970.

In the late 1960s there was an increased awareness of environmental concerns among Americans, and the prominent environmentalist and U.S. senator Gaylord Nelson sought to galvanize the conservation movement through the creation of a national celebration. Nelson whose efforts in Congress included the passing of legislation that protected the Appalachian Trail and the banning of the use of the pesticide DDT—hired Denis Hayes, a graduate student at Harvard University. They sought to infuse the energy of student-led anti-war activism with the public’s emerging environmental consciousness in order to propel environmental protections into the national political agenda.

   The first Earth Day, which took place on April 22, 1970, and was designed as an “environmental teach-in” that would educate participants on the importance of environmental conservation.