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Earth Day quiz

A short sustainability quiz on the 3Rs, renewable energy, the Montreal Protocol and greenhouse gases.

Adapted from Earth Day 2025 : Top 10 Quiz Questions

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Free to play, no sign-up for players. Use this template to make your own copy.

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Same questions, different format. Tap to play runs the Pick Answer version.

Pick AnswerTrue or False

10 Pick Answer rounds, starting with

  1. What does the "3Rs" stand for in waste management?
  2. Which of the following is a renewable resource?
  3. Which protocol was adopted to reduce the production and use of ozone-depleting substances?