When Was Earth Day First Celebrated? History & Facts

“When was Earth Day first celebrated? 🌍 The first Earth Day took place on April 22, 1970, marking the beginning of a global environmental movement.”

Earth Day Quiz for High School Students

10 multiple-choice questions on sustainability, climate change, and conservation. 


  • 8-10 correct: Eco Champion! 🌿♻️
  • 5-7 correct: Planet Protector in Training! 🌎📚
  • Below 5: Time to brush up on eco-knowledge—keep learning! 💡

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