Multiple choice general knowledge science & technology

which day is observed as world earth day ?a

  1. april 22

  2. march7

  3. may 3

  4. june 5
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Earth Day is observed globally on April 22 each year to raise awareness about environmental protection. The date was chosen in 1970 for the first Earth Day and has been celebrated annually since, making it one of the largest secular observances worldwide.

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