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Important DaysWednesday, 22 April 2026·The Hindu

Earth Day Observed (22 April)

Earth Day was observed worldwide on 22 April to promote environmental protection and climate awareness.

Key highlights

  • First observed in 1970; marked globally on 22 April.
  • Promotes environmental protection and climate action.
Earth DayEnvironmentImportant Days

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01 · Exam guide
TNPSC Group 1
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02 · Exam guide
TNPSC Group 2 / 2A
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03 · Exam guide
TNPSC Group 4 & VAO
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