Have this chat before and after a cleanup to assess how ideas work in practice. Divide participants into groups representing different countries. Assigning teams can also be turned into a fun memory (use random selection or games of chance — e.g., drawing names from a hat, throwing a pebble on a map, etc.)

Post-game reflections include discussions about improvements, real-life applications, or environmental ethics — these reinforce the link between playful engagement and meaningful environmental action.

Share proposed rules and observations in the Discord channel (coming soon) to inspire others worldwide. Until then, consider sending a submission for the Earth Day Gallery of Solutions!

Encourage others to add new questions in the Discord channel; they often expose loopholes and help create better rules.